57348433 has 2 divisors, whose sum is σ = 57348434. Its totient is φ = 57348432.

The previous prime is 57348427. The next prime is 57348439. The reversal of 57348433 is 33484375.

It is a balanced prime because it is at equal distance from previous prime (57348427) and next prime (57348439).

It can be written as a sum of positive squares in only one way, i.e., 56896849 + 451584 = 7543^2 + 672^2 .

It is a cyclic number.

It is not a de Polignac number, because 57348433 - 2⁹ = 57347921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57348392 and 57348401.

It is not a weakly prime, because it can be changed into another prime (57348439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28674216 + 28674217.

It is an arithmetic number, because the mean of its divisors is an integer number (28674217).

Almost surely, 2^57348433 is an apocalyptic number.

It is an amenable number.

57348433 is a deficient number, since it is larger than the sum of its proper divisors (1).

57348433 is an equidigital number, since it uses as much as digits as its factorization.

57348433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 37.

The square root of 57348433 is about 7572.8748173993. The cubic root of 57348433 is about 385.6326989174.

The spelling of 57348433 in words is "fifty-seven million, three hundred forty-eight thousand, four hundred thirty-three".