52908803 has 4 divisors (see below), whose sum is σ = 53105760. Its totient is φ = 52711848.

The previous prime is 52908799. The next prime is 52908839. The reversal of 52908803 is 30880925.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52908803 - 2² = 52908799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52908503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98075 + ... + 98612.

It is an arithmetic number, because the mean of its divisors is an integer number (13276440).

Almost surely, 2^52908803 is an apocalyptic number.

52908803 is a deficient number, since it is larger than the sum of its proper divisors (196957).

52908803 is a wasteful number, since it uses less digits than its factorization.

52908803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196956.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 52908803 is about 7273.8437569142. The cubic root of 52908803 is about 375.4130039366.

The spelling of 52908803 in words is "fifty-two million, nine hundred eight thousand, eight hundred three".