57230667 has 36 divisors (see below), whose sum is σ = 90440064. Its totient is φ = 34856640.

The previous prime is 57230651. The next prime is 57230669. The reversal of 57230667 is 76603275.

It is a happy number.

57230667 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57230667 - 2⁴ = 57230651 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57230669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 290413 + ... + 290609.

It is an arithmetic number, because the mean of its divisors is an integer number (2512224).

Almost surely, 2^57230667 is an apocalyptic number.

57230667 is a deficient number, since it is larger than the sum of its proper divisors (33209397).

57230667 is a wasteful number, since it uses less digits than its factorization.

57230667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 57230667 is about 7565.0953067361. The cubic root of 57230667 is about 385.3685502156.

The spelling of 57230667 in words is "fifty-seven million, two hundred thirty thousand, six hundred sixty-seven".