52900881 has 8 divisors (see below), whose sum is σ = 76946784. Its totient is φ = 32061120.

The previous prime is 52900867. The next prime is 52900919. The reversal of 52900881 is 18800925.

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 52900881 - 2¹³ = 52892689 is a prime.

It is a super-2 number, since 2×52900881² = 5597006421152322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 1603057 = 52900881 / (5 + 2 + 9 + 0 + 0 + 8 + 8 + 1).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (52900801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801496 + ... + 801561.

It is an arithmetic number, because the mean of its divisors is an integer number (9618348).

Almost surely, 2^52900881 is an apocalyptic number.

It is an amenable number.

52900881 is a deficient number, since it is larger than the sum of its proper divisors (24045903).

52900881 is a wasteful number, since it uses less digits than its factorization.

52900881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603071.

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 52900881 is about 7273.2991826268. The cubic root of 52900881 is about 375.3942662213.

The spelling of 52900881 in words is "fifty-two million, nine hundred thousand, eight hundred eighty-one".