10913788 has 6 divisors (see below), whose sum is σ = 19099136. Its totient is φ = 5456892.

The previous prime is 10913783. The next prime is 10913789. The reversal of 10913788 is 88731901.

It is a super-2 number, since 2×10913788² = 238221537017888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10913783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1364220 + ... + 1364227.

Almost surely, 2^10913788 is an apocalyptic number.

It is an amenable number.

10913788 is a deficient number, since it is larger than the sum of its proper divisors (8185348).

10913788 is a wasteful number, since it uses less digits than its factorization.

10913788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2728451 (or 2728449 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 10913788 is about 3303.6022763039. The cubic root of 10913788 is about 221.8154731006.

The spelling of 10913788 in words is "ten million, nine hundred thirteen thousand, seven hundred eighty-eight".