260010 has 48 divisors (see below), whose sum is σ = 707616. Its totient is φ = 68688.

The previous prime is 260009. The next prime is 260011. The reversal of 260010 is 10062.

260010 = T₉ + T₁₀ + ... + T₁₁₅.

It is an interprime number because it is at equal distance from previous prime (260009) and next prime (260011).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 259974 and 260001.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 260010.

It is not an unprimeable number, because it can be changed into a prime (260011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2377 + ... + 2483.

It is an arithmetic number, because the mean of its divisors is an integer number (14742).

2²⁶⁰⁰¹⁰ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353808).

260010 is an abundant number, since it is smaller than the sum of its proper divisors (447606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260010 is a wasteful number, since it uses less digits than its factorization.

260010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 117 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 260010 is about 509.9117570718. The cubic root of 260010 is about 63.8258612479.

Adding to 260010 its reverse (10062), we get a palindrome (270072).

The spelling of 260010 in words is "two hundred sixty thousand, ten".