16255057 has 8 divisors (see below), whose sum is σ = 20006336. Its totient is φ = 12861072.

The previous prime is 16255027. The next prime is 16255069. The reversal of 16255057 is 75055261.

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

It is not a de Polignac number, because 16255057 - 2¹¹ = 16253009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16255027) 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, 89223 + ... + 89404.

It is an arithmetic number, because the mean of its divisors is an integer number (2500792).

Almost surely, 2^16255057 is an apocalyptic number.

It is an amenable number.

16255057 is a deficient number, since it is larger than the sum of its proper divisors (3751279).

16255057 is a wasteful number, since it uses less digits than its factorization.

16255057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178647.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 16255057 is about 4031.7560690101. The cubic root of 16255057 is about 253.3161228305.

The spelling of 16255057 in words is "sixteen million, two hundred fifty-five thousand, fifty-seven".