52056867 has 8 divisors (see below), whose sum is σ = 69793360. Its totient is φ = 34512480.

The previous prime is 52056863. The next prime is 52056877. The reversal of 52056867 is 76865025.

It is a happy number.

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

It is not a de Polignac number, because 52056867 - 2² = 52056863 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52056863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47392 + ... + 48477.

It is an arithmetic number, because the mean of its divisors is an integer number (8724170).

Almost surely, 2^52056867 is an apocalyptic number.

52056867 is a deficient number, since it is larger than the sum of its proper divisors (17736493).

52056867 is a wasteful number, since it uses less digits than its factorization.

52056867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96053.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 52056867 is about 7215.0444905073. The cubic root of 52056867 is about 373.3871281077.

The spelling of 52056867 in words is "fifty-two million, fifty-six thousand, eight hundred sixty-seven".