1040792713 has 4 divisors (see below), whose sum is σ = 1050341380. Its totient is φ = 1031244048.

The previous prime is 1040792657. The next prime is 1040792719. The reversal of 1040792713 is 3172970401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3172970401 = 269 ⋅11795429.

It can be written as a sum of positive squares in 2 ways, for example, as 332807049 + 707985664 = 18243^2 + 26608^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040792713 - 2⁹ = 1040792201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040792719) 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, 4774170 + ... + 4774387.

It is an arithmetic number, because the mean of its divisors is an integer number (262585345).

Almost surely, 2^1040792713 is an apocalyptic number.

It is an amenable number.

1040792713 is a deficient number, since it is larger than the sum of its proper divisors (9548667).

1040792713 is an equidigital number, since it uses as much as digits as its factorization.

1040792713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9548666.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 1040792713 is about 32261.3191453790. The cubic root of 1040792713 is about 1013.4167565952.

The spelling of 1040792713 in words is "one billion, forty million, seven hundred ninety-two thousand, seven hundred thirteen".