52870783 has 8 divisors (see below), whose sum is σ = 60468768. Its totient is φ = 45284064.

The previous prime is 52870781. The next prime is 52870823. The reversal of 52870783 is 38707825.

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

It is not a de Polignac number, because 52870783 - 2¹ = 52870781 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 (52870781) 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, 13785 + ... + 17197.

It is an arithmetic number, because the mean of its divisors is an integer number (7558596).

Almost surely, 2^52870783 is an apocalyptic number.

52870783 is a deficient number, since it is larger than the sum of its proper divisors (7597985).

52870783 is a wasteful number, since it uses less digits than its factorization.

52870783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5633.

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 52870783 is about 7271.2298134497. The cubic root of 52870783 is about 375.3230590891.

The spelling of 52870783 in words is "fifty-two million, eight hundred seventy thousand, seven hundred eighty-three".