10538508 has 24 divisors (see below), whose sum is σ = 25659648. Its totient is φ = 3360016.

The previous prime is 10538503. The next prime is 10538509. The reversal of 10538508 is 80583501.

It is a happy number.

It is a super-2 number, since 2×10538508² = 222120301732128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10538503) 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, 18816 + ... + 19367.

It is an arithmetic number, because the mean of its divisors is an integer number (1069152).

Almost surely, 2^10538508 is an apocalyptic number.

It is an amenable number.

10538508 is an abundant number, since it is smaller than the sum of its proper divisors (15121140).

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

10538508 is a wasteful number, since it uses less digits than its factorization.

10538508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38213 (or 38211 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 10538508 is about 3246.3068246856. The cubic root of 10538508 is about 219.2433233050.

The spelling of 10538508 in words is "ten million, five hundred thirty-eight thousand, five hundred eight".