52881265 has 8 divisors (see below), whose sum is σ = 63777600. Its totient is φ = 42091632.

The previous prime is 52881263. The next prime is 52881281. The reversal of 52881265 is 56218825.

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

It is a cyclic number.

It is not a de Polignac number, because 52881265 - 2¹ = 52881263 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52881263) 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, 25579 + ... + 27568.

It is an arithmetic number, because the mean of its divisors is an integer number (7972200).

Almost surely, 2^52881265 is an apocalyptic number.

It is an amenable number.

52881265 is a deficient number, since it is larger than the sum of its proper divisors (10896335).

52881265 is a wasteful number, since it uses less digits than its factorization.

52881265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53351.

The product of its digits is 38400, while the sum is 37.

The square root of 52881265 is about 7271.9505636383. The cubic root of 52881265 is about 375.3478609180.

The spelling of 52881265 in words is "fifty-two million, eight hundred eighty-one thousand, two hundred sixty-five".