57380651 has 2 divisors, whose sum is σ = 57380652. Its totient is φ = 57380650.

The previous prime is 57380633. The next prime is 57380657. The reversal of 57380651 is 15608375.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57380651 - 2¹⁰ = 57379627 is a prime.

It is not a weakly prime, because it can be changed into another prime (57380657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28690325 + 28690326.

It is an arithmetic number, because the mean of its divisors is an integer number (28690326).

Almost surely, 2^57380651 is an apocalyptic number.

57380651 is a deficient number, since it is larger than the sum of its proper divisors (1).

57380651 is an equidigital number, since it uses as much as digits as its factorization.

57380651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 57380651 is about 7575.0017161714. The cubic root of 57380651 is about 385.7049007645.

The spelling of 57380651 in words is "fifty-seven million, three hundred eighty thousand, six hundred fifty-one".