1052793731 has 8 divisors (see below), whose sum is σ = 1216061424. Its totient is φ = 900785920.

The previous prime is 1052793701. The next prime is 1052793733. The reversal of 1052793731 is 1373972501.

1052793731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 1052793731 - 2¹⁴ = 1052777347 is a prime.

It is a super-2 number, since 2×1052793731² = 2216749280065800722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1052793733) 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, 2814770 + ... + 2815143.

It is an arithmetic number, because the mean of its divisors is an integer number (152007678).

Almost surely, 2^1052793731 is an apocalyptic number.

1052793731 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1052793731 is a deficient number, since it is larger than the sum of its proper divisors (163267693).

1052793731 is a wasteful number, since it uses less digits than its factorization.

1052793731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5629941.

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 1052793731 is about 32446.7830608829. The cubic root of 1052793731 is about 1017.2969991462.

The spelling of 1052793731 in words is "one billion, fifty-two million, seven hundred ninety-three thousand, seven hundred thirty-one".