52908783 has 8 divisors (see below), whose sum is σ = 70581168. Its totient is φ = 35254464.

The previous prime is 52908767. The next prime is 52908797. The reversal of 52908783 is 38780925.

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

It is not a de Polignac number, because 52908783 - 2⁴ = 52908767 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52908733) 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, 5485 + ... + 11657.

It is an arithmetic number, because the mean of its divisors is an integer number (8822646).

Almost surely, 2^52908783 is an apocalyptic number.

52908783 is a deficient number, since it is larger than the sum of its proper divisors (17672385).

52908783 is a wasteful number, since it uses less digits than its factorization.

52908783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9033.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 52908783 is about 7273.8423821251. The cubic root of 52908783 is about 375.4129566335.

The spelling of 52908783 in words is "fifty-two million, nine hundred eight thousand, seven hundred eighty-three".