10262320 has 40 divisors (see below), whose sum is σ = 24511824. Its totient is φ = 3992832.

The previous prime is 10262311. The next prime is 10262327. The reversal of 10262320 is 2326201.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 10262294 and 10262303.

It is not an unprimeable number, because it can be changed into a prime (10262327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1227 + ... + 4693.

Almost surely, 2^10262320 is an apocalyptic number.

10262320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10262320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12255912).

10262320 is an abundant number, since it is smaller than the sum of its proper divisors (14249504).

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

10262320 is a wasteful number, since it uses less digits than its factorization.

10262320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3517 (or 3511 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 10262320 is about 3203.4856016533. The cubic root of 10262320 is about 217.3110703564.

Adding to 10262320 its reverse (2326201), we get a palindrome (12588521).

The spelling of 10262320 in words is "ten million, two hundred sixty-two thousand, three hundred twenty".