13497954 has 16 divisors (see below), whose sum is σ = 27399648. Its totient is φ = 4432032.

The previous prime is 13497937. The next prime is 13497997. The reversal of 13497954 is 45979431.

It is a super-2 number, since 2×13497954² = 364389524372232, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16387 + ... + 17190.

It is an arithmetic number, because the mean of its divisors is an integer number (1712478).

Almost surely, 2^13497954 is an apocalyptic number.

13497954 is an abundant number, since it is smaller than the sum of its proper divisors (13901694).

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

13497954 is a wasteful number, since it uses less digits than its factorization.

13497954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33649.

The product of its digits is 136080, while the sum is 42.

The square root of 13497954 is about 3673.9561782906. The cubic root of 13497954 is about 238.0981282151.

The spelling of 13497954 in words is "thirteen million, four hundred ninety-seven thousand, nine hundred fifty-four".