52311703 has 4 divisors (see below), whose sum is σ = 55388880. Its totient is φ = 49234528.

The previous prime is 52311697. The next prime is 52311719. The reversal of 52311703 is 30711325.

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 52311703 - 2⁹ = 52311191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52311733) 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, 1538563 + ... + 1538596.

It is an arithmetic number, because the mean of its divisors is an integer number (13847220).

Almost surely, 2^52311703 is an apocalyptic number.

52311703 is a deficient number, since it is larger than the sum of its proper divisors (3077177).

52311703 is a wasteful number, since it uses less digits than its factorization.

52311703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3077176.

The product of its (nonzero) digits is 630, while the sum is 22.

The square root of 52311703 is about 7232.6829738348. The cubic root of 52311703 is about 373.9954220798.

The spelling of 52311703 in words is "fifty-two million, three hundred eleven thousand, seven hundred three".