16055156 has 24 divisors (see below), whose sum is σ = 30392544. Its totient is φ = 7377120.

The previous prime is 16055147. The next prime is 16055189. The reversal of 16055156 is 65155061.

It is a congruent 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, 14171 + ... + 15261.

It is an arithmetic number, because the mean of its divisors is an integer number (1266356).

Almost surely, 2^16055156 is an apocalyptic number.

It is an amenable number.

16055156 is a deficient number, since it is larger than the sum of its proper divisors (14337388).

16055156 is a wasteful number, since it uses less digits than its factorization.

16055156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391 (or 1389 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 16055156 is about 4006.8885684531. Note that the first 3 decimals coincide. The cubic root of 16055156 is about 252.2734287526.

The spelling of 16055156 in words is "sixteen million, fifty-five thousand, one hundred fifty-six".