52898961 has 8 divisors (see below), whose sum is σ = 70613344. Its totient is φ = 35225280.

The previous prime is 52898959. The next prime is 52899043. The reversal of 52898961 is 16989825.

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 52898961 - 2¹ = 52898959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52898961.

It is not an unprimeable number, because it can be changed into a prime (52898921) 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, 7000 + ... + 12441.

It is an arithmetic number, because the mean of its divisors is an integer number (8826668).

Almost surely, 2^52898961 is an apocalyptic number.

It is an amenable number.

52898961 is a deficient number, since it is larger than the sum of its proper divisors (17714383).

52898961 is a wasteful number, since it uses less digits than its factorization.

52898961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20351.

The product of its digits is 311040, while the sum is 48.

The square root of 52898961 is about 7273.1671918085. The cubic root of 52898961 is about 375.3897246101.

The spelling of 52898961 in words is "fifty-two million, eight hundred ninety-eight thousand, nine hundred sixty-one".