57869755 has 4 divisors (see below), whose sum is σ = 69443712. Its totient is φ = 46295800.

The previous prime is 57869743. The next prime is 57869767. The reversal of 57869755 is 55796875.

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

It is an interprime number because it is at equal distance from previous prime (57869743) and next prime (57869767).

It is not a de Polignac number, because 57869755 - 2¹¹ = 57867707 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5786971 + ... + 5786980.

It is an arithmetic number, because the mean of its divisors is an integer number (17360928).

Almost surely, 2^57869755 is an apocalyptic number.

57869755 is a deficient number, since it is larger than the sum of its proper divisors (11573957).

57869755 is a wasteful number, since it uses less digits than its factorization.

57869755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11573956.

The product of its digits is 2646000, while the sum is 52.

The square root of 57869755 is about 7607.2172967518. The cubic root of 57869755 is about 386.7976984407.

The spelling of 57869755 in words is "fifty-seven million, eight hundred sixty-nine thousand, seven hundred fifty-five".