57979651 has 2 divisors, whose sum is σ = 57979652. Its totient is φ = 57979650.

The previous prime is 57979643. The next prime is 57979657. The reversal of 57979651 is 15697975.

57979651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 57979651 - 2³ = 57979643 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 57979595 and 57979604.

It is not a weakly prime, because it can be changed into another prime (57979657) 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 as a sum of consecutive naturals, namely, 28989825 + 28989826.

It is an arithmetic number, because the mean of its divisors is an integer number (28989826).

Almost surely, 2^57979651 is an apocalyptic number.

57979651 is a deficient number, since it is larger than the sum of its proper divisors (1).

57979651 is an equidigital number, since it uses as much as digits as its factorization.

57979651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 595350, while the sum is 49.

The square root of 57979651 is about 7614.4370113620. The cubic root of 57979651 is about 387.0423895327.

The spelling of 57979651 in words is "fifty-seven million, nine hundred seventy-nine thousand, six hundred fifty-one".