57814061 has 4 divisors (see below), whose sum is σ = 57829500. Its totient is φ = 57798624.

The previous prime is 57814051. The next prime is 57814063. The reversal of 57814061 is 16041875.

It is a happy number.

57814061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 18438436 + 39375625 = 4294^2 + 6275^2 .

It is a cyclic number.

It is not a de Polignac number, because 57814061 - 2⁶ = 57813997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57814063) 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 3 ways as a sum of consecutive naturals, for example, 1865 + ... + 10913.

It is an arithmetic number, because the mean of its divisors is an integer number (14457375).

Almost surely, 2^57814061 is an apocalyptic number.

It is an amenable number.

57814061 is a deficient number, since it is larger than the sum of its proper divisors (15439).

57814061 is an equidigital number, since it uses as much as digits as its factorization.

57814061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15438.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 57814061 is about 7603.5558129075. Note that the first 3 decimals coincide. The cubic root of 57814061 is about 386.6735735819.

The spelling of 57814061 in words is "fifty-seven million, eight hundred fourteen thousand, sixty-one".