57380951 has 2 divisors, whose sum is σ = 57380952. Its totient is φ = 57380950.

The previous prime is 57380923. The next prime is 57380977. The reversal of 57380951 is 15908375.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57380951 - 2⁶ = 57380887 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 (57380651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28690475 + 28690476.

It is an arithmetic number, because the mean of its divisors is an integer number (28690476).

Almost surely, 2^57380951 is an apocalyptic number.

57380951 is a deficient number, since it is larger than the sum of its proper divisors (1).

57380951 is an equidigital number, since it uses as much as digits as its factorization.

57380951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 57380951 is about 7575.0215181213. The cubic root of 57380951 is about 385.7055729497.

The spelling of 57380951 in words is "fifty-seven million, three hundred eighty thousand, nine hundred fifty-one".