57093037 has 4 divisors (see below), whose sum is σ = 57332160. Its totient is φ = 56853916.

The previous prime is 57093019. The next prime is 57093059. The reversal of 57093037 is 73039075.

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.

It is a cyclic number.

It is not a de Polignac number, because 57093037 - 2¹⁹ = 56568749 is a prime.

It is a super-2 number, since 2×57093037² = 6519229747766738, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57092993 and 57093011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57093077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119203 + ... + 119680.

It is an arithmetic number, because the mean of its divisors is an integer number (14333040).

Almost surely, 2^57093037 is an apocalyptic number.

It is an amenable number.

57093037 is a deficient number, since it is larger than the sum of its proper divisors (239123).

57093037 is a wasteful number, since it uses less digits than its factorization.

57093037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239122.

The product of its (nonzero) digits is 19845, while the sum is 34.

The square root of 57093037 is about 7555.9934489119. The cubic root of 57093037 is about 385.0593870272.

The spelling of 57093037 in words is "fifty-seven million, ninety-three thousand, thirty-seven".