52279833 has 8 divisors (see below), whose sum is σ = 69815808. Its totient is φ = 34798544.

The previous prime is 52279831. The next prime is 52279861. The reversal of 52279833 is 33897225.

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 52279833 - 2¹ = 52279831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52279791 and 52279800.

It is not an unprimeable number, because it can be changed into a prime (52279831) 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, 11385 + ... + 15302.

It is an arithmetic number, because the mean of its divisors is an integer number (8726976).

Almost surely, 2^52279833 is an apocalyptic number.

It is an amenable number.

52279833 is a deficient number, since it is larger than the sum of its proper divisors (17535975).

52279833 is a wasteful number, since it uses less digits than its factorization.

52279833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27343.

The product of its digits is 90720, while the sum is 39.

The square root of 52279833 is about 7230.4794446841. The cubic root of 52279833 is about 373.9194565707.

The spelling of 52279833 in words is "fifty-two million, two hundred seventy-nine thousand, eight hundred thirty-three".