16055897 has 8 divisors (see below), whose sum is σ = 18863040. Its totient is φ = 13473360.

The previous prime is 16055857. The next prime is 16055911. The reversal of 16055897 is 79855061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16055897 - 2⁶ = 16055833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16055807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55997 + ... + 56282.

It is an arithmetic number, because the mean of its divisors is an integer number (2357880).

Almost surely, 2^16055897 is an apocalyptic number.

It is an amenable number.

16055897 is a deficient number, since it is larger than the sum of its proper divisors (2807143).

16055897 is a wasteful number, since it uses less digits than its factorization.

16055897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112303.

The product of its (nonzero) digits is 75600, while the sum is 41.

The square root of 16055897 is about 4006.9810331470. The cubic root of 16055897 is about 252.2773097849.

The spelling of 16055897 in words is "sixteen million, fifty-five thousand, eight hundred ninety-seven".