61260 has 24 divisors (see below), whose sum is σ = 171696. Its totient is φ = 16320.

The previous prime is 61253. The next prime is 61261. The reversal of 61260 is 6216.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (61261) by changing a digit.

61260 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 451 + ... + 570.

It is an arithmetic number, because the mean of its divisors is an integer number (7154).

2⁶¹²⁶⁰ is an apocalyptic number.

61260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

61260 is an abundant number, since it is smaller than the sum of its proper divisors (110436).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85848).

61260 is a wasteful number, since it uses less digits than its factorization.

61260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 61260 is about 247.5075756416. The cubic root of 61260 is about 39.4208209328.

Adding to 61260 its reverse (6216), we get a palindrome (67476).

The spelling of 61260 in words is "sixty-one thousand, two hundred sixty".