10396520 has 32 divisors (see below), whose sum is σ = 24769800. Its totient is φ = 3913728.

The previous prime is 10396517. The next prime is 10396523. The reversal of 10396520 is 2569301.

10396520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10396517) and next prime (10396523).

It can be written as a sum of positive squares in 4 ways, for example, as 9746884 + 649636 = 3122^2 + 806^2 .

It is a super-2 number, since 2×10396520² = 216175256220800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10396520.

It is not an unprimeable number, because it can be changed into a prime (10396523) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6965 + ... + 8324.

Almost surely, 2^10396520 is an apocalyptic number.

10396520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10396520 is an abundant number, since it is smaller than the sum of its proper divisors (14373280).

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

10396520 is a wasteful number, since it uses less digits than its factorization.

10396520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15317 (or 15313 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 10396520 is about 3224.3635030809. The cubic root of 10396520 is about 218.2542274395.

The spelling of 10396520 in words is "ten million, three hundred ninety-six thousand, five hundred twenty".