2900688013 has 2 divisors, whose sum is σ = 2900688014. Its totient is φ = 2900688012.

The previous prime is 2900687989. The next prime is 2900688061. The reversal of 2900688013 is 3108860092.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2244201129 + 656486884 = 47373^2 + 25622^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2900688013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2900688313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1450344006 + 1450344007.

It is an arithmetic number, because the mean of its divisors is an integer number (1450344007).

Almost surely, 2^2900688013 is an apocalyptic number.

It is an amenable number.

2900688013 is a deficient number, since it is larger than the sum of its proper divisors (1).

2900688013 is an equidigital number, since it uses as much as digits as its factorization.

2900688013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 2900688013 is about 53858.0357328412. The cubic root of 2900688013 is about 1426.1559125038.

The spelling of 2900688013 in words is "two billion, nine hundred million, six hundred eighty-eight thousand, thirteen".