57506341 has 2 divisors, whose sum is σ = 57506342. Its totient is φ = 57506340.

The previous prime is 57506327. The next prime is 57506357. The reversal of 57506341 is 14360575.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 56565441 + 940900 = 7521^2 + 970^2 .

It is a cyclic number.

It is not a de Polignac number, because 57506341 - 2⁷ = 57506213 is a prime.

It is a super-4 number, since 4×57506341⁴ (a number of 32 digits) contains 4444 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57506321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28753170 + 28753171.

It is an arithmetic number, because the mean of its divisors is an integer number (28753171).

Almost surely, 2^57506341 is an apocalyptic number.

It is an amenable number.

57506341 is a deficient number, since it is larger than the sum of its proper divisors (1).

57506341 is an equidigital number, since it uses as much as digits as its factorization.

57506341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 57506341 is about 7583.2935456832. The cubic root of 57506341 is about 385.9863190584.

The spelling of 57506341 in words is "fifty-seven million, five hundred six thousand, three hundred forty-one".