10897636 has 12 divisors (see below), whose sum is σ = 19536300. Its totient is φ = 5315840.

The previous prime is 10897633. The next prime is 10897637. The reversal of 10897636 is 63679801.

It can be written as a sum of positive squares in 2 ways, for example, as 5808100 + 5089536 = 2410^2 + 2256^2 .

It is not an unprimeable number, because it can be changed into a prime (10897633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33061 + ... + 33388.

It is an arithmetic number, because the mean of its divisors is an integer number (1628025).

Almost surely, 2^10897636 is an apocalyptic number.

It is an amenable number.

10897636 is a deficient number, since it is larger than the sum of its proper divisors (8638664).

10897636 is a wasteful number, since it uses less digits than its factorization.

10897636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66494 (or 66492 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 10897636 is about 3301.1567669531. The cubic root of 10897636 is about 221.7059928594.

The spelling of 10897636 in words is "ten million, eight hundred ninety-seven thousand, six hundred thirty-six".