1652512793 has 2 divisors, whose sum is σ = 1652512794. Its totient is φ = 1652512792.

The previous prime is 1652512789. The next prime is 1652512801. The reversal of 1652512793 is 3972152561.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1651853449 + 659344 = 40643^2 + 812^2 .

It is a cyclic number.

It is not a de Polignac number, because 1652512793 - 2² = 1652512789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1652512793.

It is not a weakly prime, because it can be changed into another prime (1652512193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826256396 + 826256397.

It is an arithmetic number, because the mean of its divisors is an integer number (826256397).

Almost surely, 2^1652512793 is an apocalyptic number.

It is an amenable number.

1652512793 is a deficient number, since it is larger than the sum of its proper divisors (1).

1652512793 is an equidigital number, since it uses as much as digits as its factorization.

1652512793 is an evil number, because the sum of its binary digits is even.

The product of its digits is 113400, while the sum is 41.

The square root of 1652512793 is about 40651.1105998348. The cubic root of 1652512793 is about 1182.2653010512.

The spelling of 1652512793 in words is "one billion, six hundred fifty-two million, five hundred twelve thousand, seven hundred ninety-three".