2720152793 has 2 divisors, whose sum is σ = 2720152794. Its totient is φ = 2720152792.

The previous prime is 2720152769. The next prime is 2720152801. The reversal of 2720152793 is 3972510272.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2067248089 + 652904704 = 45467^2 + 25552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2720152793 is a prime.

It is not a weakly prime, because it can be changed into another prime (2720152703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1360076396 + 1360076397.

It is an arithmetic number, because the mean of its divisors is an integer number (1360076397).

Almost surely, 2^2720152793 is an apocalyptic number.

It is an amenable number.

2720152793 is a deficient number, since it is larger than the sum of its proper divisors (1).

2720152793 is an equidigital number, since it uses as much as digits as its factorization.

2720152793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 2720152793 is about 52155.0840570696. The cubic root of 2720152793 is about 1395.9325467267.

The spelling of 2720152793 in words is "two billion, seven hundred twenty million, one hundred fifty-two thousand, seven hundred ninety-three".