13992935 has 32 divisors (see below), whose sum is σ = 19630080. Its totient is φ = 9475200.

The previous prime is 13992907. The next prime is 13992941. The reversal of 13992935 is 53929931.

It is a happy number.

It is not a de Polignac number, because 13992935 - 2⁶ = 13992871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13992892 and 13992901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49304 + ... + 49586.

It is an arithmetic number, because the mean of its divisors is an integer number (613440).

Almost surely, 2^13992935 is an apocalyptic number.

13992935 is a deficient number, since it is larger than the sum of its proper divisors (5637145).

13992935 is a wasteful number, since it uses less digits than its factorization.

13992935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359.

The product of its digits is 65610, while the sum is 41.

The square root of 13992935 is about 3740.7131672984. The cubic root of 13992935 is about 240.9736775599.

It can be divided in two parts, 1399 and 2935, that added together give a palindrome (4334).

The spelling of 13992935 in words is "thirteen million, nine hundred ninety-two thousand, nine hundred thirty-five".