57752633 has 2 divisors, whose sum is σ = 57752634. Its totient is φ = 57752632.

The previous prime is 57752627. The next prime is 57752683. The reversal of 57752633 is 33625775.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50310649 + 7441984 = 7093^2 + 2728^2 .

It is a cyclic number.

It is not a de Polignac number, because 57752633 - 2¹⁴ = 57736249 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (57752603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28876316 + 28876317.

It is an arithmetic number, because the mean of its divisors is an integer number (28876317).

Almost surely, 2^57752633 is an apocalyptic number.

It is an amenable number.

57752633 is a deficient number, since it is larger than the sum of its proper divisors (1).

57752633 is an equidigital number, since it uses as much as digits as its factorization.

57752633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 132300, while the sum is 38.

The square root of 57752633 is about 7599.5153134920. The cubic root of 57752633 is about 386.5365769108.

It can be divided in two parts, 57752 and 633, that added together give a palindrome (58385).

The spelling of 57752633 in words is "fifty-seven million, seven hundred fifty-two thousand, six hundred thirty-three".