14897156 has 6 divisors (see below), whose sum is σ = 26070030. Its totient is φ = 7448576.

The previous prime is 14897147. The next prime is 14897161. The reversal of 14897156 is 65179841.

It can be written as a sum of positive squares in only one way, i.e., 9060100 + 5837056 = 3010^2 + 2416^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1862141 + ... + 1862148.

It is an arithmetic number, because the mean of its divisors is an integer number (4345005).

Almost surely, 2^14897156 is an apocalyptic number.

It is an amenable number.

14897156 is a deficient number, since it is larger than the sum of its proper divisors (11172874).

14897156 is a wasteful number, since it uses less digits than its factorization.

14897156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3724293 (or 3724291 counting only the distinct ones).

The product of its digits is 60480, while the sum is 41.

The square root of 14897156 is about 3859.6834067058. The cubic root of 14897156 is about 246.0562807753.

The spelling of 14897156 in words is "fourteen million, eight hundred ninety-seven thousand, one hundred fifty-six".