10397736 has 24 divisors (see below), whose sum is σ = 28160730. Its totient is φ = 3465888.

The previous prime is 10397711. The next prime is 10397753. The reversal of 10397736 is 63779301.

It can be written as a sum of positive squares in only one way, i.e., 10304100 + 93636 = 3210^2 + 306^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×10397736² = 216225827851392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10397736.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72135 + ... + 72278.

Almost surely, 2^10397736 is an apocalyptic number.

It is an amenable number.

10397736 is an abundant number, since it is smaller than the sum of its proper divisors (17762994).

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

10397736 is a wasteful number, since it uses less digits than its factorization.

10397736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144425 (or 144418 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 36.

The square root of 10397736 is about 3224.5520619150. The cubic root of 10397736 is about 218.2627362737.

The spelling of 10397736 in words is "ten million, three hundred ninety-seven thousand, seven hundred thirty-six".