52793031 has 8 divisors (see below), whose sum is σ = 72661504. Its totient is φ = 34059960.

The previous prime is 52793009. The next prime is 52793053. The reversal of 52793031 is 13039725.

It is an interprime number because it is at equal distance from previous prime (52793009) and next prime (52793053).

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

It is not a de Polignac number, because 52793031 - 2⁶ = 52792967 is a prime.

It is a super-2 number, since 2×52793031² = 5574208244333922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52793031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52791031) 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, 283741 + ... + 283926.

It is an arithmetic number, because the mean of its divisors is an integer number (9082688).

Almost surely, 2^52793031 is an apocalyptic number.

52793031 is a deficient number, since it is larger than the sum of its proper divisors (19868473).

52793031 is a wasteful number, since it uses less digits than its factorization.

52793031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567701.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 52793031 is about 7265.8812954796. The cubic root of 52793031 is about 375.1389849266.

The spelling of 52793031 in words is "fifty-two million, seven hundred ninety-three thousand, thirty-one".