2913335923 has 2 divisors, whose sum is σ = 2913335924. Its totient is φ = 2913335922.

The previous prime is 2913335881. The next prime is 2913335989. The reversal of 2913335923 is 3295333192.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2913335923 is a prime.

It is not a weakly prime, because it can be changed into another prime (2913335993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1456667961 + 1456667962.

It is an arithmetic number, because the mean of its divisors is an integer number (1456667962).

Almost surely, 2^2913335923 is an apocalyptic number.

2913335923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2913335923 is an equidigital number, since it uses as much as digits as its factorization.

2913335923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 131220, while the sum is 40.

The square root of 2913335923 is about 53975.3269837247. The cubic root of 2913335923 is about 1428.2257361588.

It can be divided in two parts, 29133 and 35923, that added together give a palindrome (65056).

The spelling of 2913335923 in words is "two billion, nine hundred thirteen million, three hundred thirty-five thousand, nine hundred twenty-three".