11369997 has 16 divisors (see below), whose sum is σ = 17256960. Its totient is φ = 7394400.

The previous prime is 11369983. The next prime is 11370013. The reversal of 11369997 is 79996311.

It is not a de Polignac number, because 11369997 - 2⁶ = 11369933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11369597) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4029 + ... + 6242.

It is an arithmetic number, because the mean of its divisors is an integer number (1078560).

Almost surely, 2^11369997 is an apocalyptic number.

It is an amenable number.

11369997 is a deficient number, since it is larger than the sum of its proper divisors (5886963).

11369997 is a wasteful number, since it uses less digits than its factorization.

11369997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10321 (or 10315 counting only the distinct ones).

The product of its digits is 91854, while the sum is 45.

The square root of 11369997 is about 3371.9426151701. The cubic root of 11369997 is about 224.8640957055.

The spelling of 11369997 in words is "eleven million, three hundred sixty-nine thousand, nine hundred ninety-seven".