84295057 has 16 divisors (see below), whose sum is σ = 107662464. Its totient is φ = 64080000.

The previous prime is 84295033. The next prime is 84295073. The reversal of 84295057 is 75059248.

It is a cyclic number.

It is not a de Polignac number, because 84295057 - 2⁷ = 84294929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84296057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10194 + ... + 16507.

It is an arithmetic number, because the mean of its divisors is an integer number (6728904).

Almost surely, 2^84295057 is an apocalyptic number.

It is an amenable number.

84295057 is a deficient number, since it is larger than the sum of its proper divisors (23367407).

84295057 is a wasteful number, since it uses less digits than its factorization.

84295057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26760.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 84295057 is about 9181.2339584611. The cubic root of 84295057 is about 438.4640956271.

The spelling of 84295057 in words is "eighty-four million, two hundred ninety-five thousand, fifty-seven".