57029677 has 4 divisors (see below), whose sum is σ = 58869376. Its totient is φ = 55189980.

The previous prime is 57029657. The next prime is 57029683. The reversal of 57029677 is 77692075.

It is a happy number.

57029677 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 Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 57029677 - 2¹⁹ = 56505389 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 (57029657) 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, 919803 + ... + 919864.

It is an arithmetic number, because the mean of its divisors is an integer number (14717344).

Almost surely, 2^57029677 is an apocalyptic number.

It is an amenable number.

57029677 is a deficient number, since it is larger than the sum of its proper divisors (1839699).

57029677 is a wasteful number, since it uses less digits than its factorization.

57029677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839698.

The product of its (nonzero) digits is 185220, while the sum is 43.

The square root of 57029677 is about 7551.7995868535. The cubic root of 57029677 is about 384.9168921641.

The spelling of 57029677 in words is "fifty-seven million, twenty-nine thousand, six hundred seventy-seven".