57611073 has 8 divisors (see below), whose sum is σ = 82723648. Its totient is φ = 35452944.

The previous prime is 57611069. The next prime is 57611087. The reversal of 57611073 is 37011675.

57611073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 57611073 - 2² = 57611069 is a prime.

It is a super-2 number, since 2×57611073² = 6638071464422658, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57611073.

It is not an unprimeable number, because it can be changed into a prime (57611063) 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 7 ways as a sum of consecutive naturals, for example, 738565 + ... + 738642.

It is an arithmetic number, because the mean of its divisors is an integer number (10340456).

Almost surely, 2^57611073 is an apocalyptic number.

It is an amenable number.

57611073 is a deficient number, since it is larger than the sum of its proper divisors (25112575).

57611073 is a wasteful number, since it uses less digits than its factorization.

57611073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477223.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 57611073 is about 7590.1958472756. The cubic root of 57611073 is about 386.2204996269.

The spelling of 57611073 in words is "fifty-seven million, six hundred eleven thousand, seventy-three".