57093150 has 24 divisors (see below), whose sum is σ = 141591384. Its totient is φ = 15224800.

The previous prime is 57093131. The next prime is 57093151. The reversal of 57093150 is 5139075.

It is a happy number.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57093151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190161 + ... + 190460.

It is an arithmetic number, because the mean of its divisors is an integer number (5899641).

Almost surely, 2^57093150 is an apocalyptic number.

57093150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57093150 is an abundant number, since it is smaller than the sum of its proper divisors (84498234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57093150 is a wasteful number, since it uses less digits than its factorization.

57093150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380636 (or 380631 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 57093150 is about 7556.0009264160. Note that the first 3 decimals coincide. The cubic root of 57093150 is about 385.0596410668.

The spelling of 57093150 in words is "fifty-seven million, ninety-three thousand, one hundred fifty".