57050843 has 8 divisors (see below), whose sum is σ = 58949856. Its totient is φ = 55182400.

The previous prime is 57050839. The next prime is 57050857. The reversal of 57050843 is 34805075.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57050843 - 2² = 57050839 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57050443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3818 + ... + 11343.

It is an arithmetic number, because the mean of its divisors is an integer number (7368732).

Almost surely, 2^57050843 is an apocalyptic number.

57050843 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

57050843 is a deficient number, since it is larger than the sum of its proper divisors (1899013).

57050843 is a wasteful number, since it uses less digits than its factorization.

57050843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15285.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 57050843 is about 7553.2008446751. The cubic root of 57050843 is about 384.9645056388.

The spelling of 57050843 in words is "fifty-seven million, fifty thousand, eight hundred forty-three".