116271057 has 32 divisors (see below), whose sum is σ = 183353344. Its totient is φ = 64152000.

The previous prime is 116271053. The next prime is 116271073. The reversal of 116271057 is 750172611.

It is not a de Polignac number, because 116271057 - 2² = 116271053 is a prime.

It is a super-3 number, since 3×116271057³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116271053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116832 + ... + 117822.

It is an arithmetic number, because the mean of its divisors is an integer number (5729792).

Almost surely, 2^116271057 is an apocalyptic number.

It is an amenable number.

116271057 is a deficient number, since it is larger than the sum of its proper divisors (67082287).

116271057 is a wasteful number, since it uses less digits than its factorization.

116271057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189.

The product of its (nonzero) digits is 2940, while the sum is 30.

The square root of 116271057 is about 10782.9057772012. The cubic root of 116271057 is about 488.0794697797.

The spelling of 116271057 in words is "one hundred sixteen million, two hundred seventy-one thousand, fifty-seven".