57246193 has 2 divisors, whose sum is σ = 57246194. Its totient is φ = 57246192.

The previous prime is 57246151. The next prime is 57246197. The reversal of 57246193 is 39164275.

57246193 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 can be written as a sum of positive squares in only one way, i.e., 35605089 + 21641104 = 5967^2 + 4652^2 .

It is a cyclic number.

It is not a de Polignac number, because 57246193 - 2²¹ = 55149041 is a prime.

It is a super-2 number, since 2×57246193² = 6554253225986498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (57246197) 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, 28623096 + 28623097.

It is an arithmetic number, because the mean of its divisors is an integer number (28623097).

Almost surely, 2^57246193 is an apocalyptic number.

It is an amenable number.

57246193 is a deficient number, since it is larger than the sum of its proper divisors (1).

57246193 is an equidigital number, since it uses as much as digits as its factorization.

57246193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 37.

The square root of 57246193 is about 7566.1213973872. The cubic root of 57246193 is about 385.4033957012.

The spelling of 57246193 in words is "fifty-seven million, two hundred forty-six thousand, one hundred ninety-three".