57083011 has 4 divisors (see below), whose sum is σ = 60087400. Its totient is φ = 54078624.

The previous prime is 57082981. The next prime is 57083021. The reversal of 57083011 is 11038075.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 57083011 - 2⁵ = 57082979 is a prime.

It is a super-2 number, since 2×57083011² = 6516940289652242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57083021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1502166 + ... + 1502203.

It is an arithmetic number, because the mean of its divisors is an integer number (15021850).

Almost surely, 2^57083011 is an apocalyptic number.

57083011 is a deficient number, since it is larger than the sum of its proper divisors (3004389).

57083011 is a wasteful number, since it uses less digits than its factorization.

57083011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3004388.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 57083011 is about 7555.3299729396. The cubic root of 57083011 is about 385.0368458580.

The spelling of 57083011 in words is "fifty-seven million, eighty-three thousand, eleven".