57357011 has 2 divisors, whose sum is σ = 57357012. Its totient is φ = 57357010.

The previous prime is 57357007. The next prime is 57357017. The reversal of 57357011 is 11075375.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57357011 - 2² = 57357007 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57357017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28678505 + 28678506.

It is an arithmetic number, because the mean of its divisors is an integer number (28678506).

Almost surely, 2^57357011 is an apocalyptic number.

57357011 is a deficient number, since it is larger than the sum of its proper divisors (1).

57357011 is an equidigital number, since it uses as much as digits as its factorization.

57357011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3675, while the sum is 29.

The square root of 57357011 is about 7573.4411597371. The cubic root of 57357011 is about 385.6519252048.

The spelling of 57357011 in words is "fifty-seven million, three hundred fifty-seven thousand, eleven".