13697150 has 12 divisors (see below), whose sum is σ = 25476792. Its totient is φ = 5478840.

The previous prime is 13697149. The next prime is 13697197. The reversal of 13697150 is 5179631.

It is a super-2 number, since 2×13697150² = 375223836245000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 136922 + ... + 137021.

It is an arithmetic number, because the mean of its divisors is an integer number (2123066).

Almost surely, 2^13697150 is an apocalyptic number.

13697150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13697150 is a deficient number, since it is larger than the sum of its proper divisors (11779642).

13697150 is a wasteful number, since it uses less digits than its factorization.

13697150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273955 (or 273950 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 32.

The square root of 13697150 is about 3700.9660900905. The cubic root of 13697150 is about 239.2636574944.

The spelling of 13697150 in words is "thirteen million, six hundred ninety-seven thousand, one hundred fifty".