57395269 has 4 divisors (see below), whose sum is σ = 57410496. Its totient is φ = 57380044.

The previous prime is 57395267. The next prime is 57395287. The reversal of 57395269 is 96259375.

It is a happy number.

57395269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 57395269 - 2¹ = 57395267 is a prime.

It is a super-2 number, since 2×57395269² = 6588433807164722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57395267) 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 in 3 ways as a sum of consecutive naturals, for example, 2682 + ... + 11044.

It is an arithmetic number, because the mean of its divisors is an integer number (14352624).

Almost surely, 2^57395269 is an apocalyptic number.

It is an amenable number.

57395269 is a deficient number, since it is larger than the sum of its proper divisors (15227).

57395269 is an equidigital number, since it uses as much as digits as its factorization.

57395269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15226.

The product of its digits is 510300, while the sum is 46.

The square root of 57395269 is about 7575.9665389969. The cubic root of 57395269 is about 385.7376513835.

The spelling of 57395269 in words is "fifty-seven million, three hundred ninety-five thousand, two hundred sixty-nine".