57954079 has 2 divisors, whose sum is σ = 57954080. Its totient is φ = 57954078.

The previous prime is 57954059. The next prime is 57954109. The reversal of 57954079 is 97045975.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57954079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57954059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28977039 + 28977040.

It is an arithmetic number, because the mean of its divisors is an integer number (28977040).

Almost surely, 2^57954079 is an apocalyptic number.

57954079 is a deficient number, since it is larger than the sum of its proper divisors (1).

57954079 is an equidigital number, since it uses as much as digits as its factorization.

57954079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 396900, while the sum is 46.

The square root of 57954079 is about 7612.7576475283. The cubic root of 57954079 is about 386.9854793164.

It can be divided in two parts, 579 and 54079, that multiplied together give a triangular number (31311741 = T₇₉₁₃).

The spelling of 57954079 in words is "fifty-seven million, nine hundred fifty-four thousand, seventy-nine".