2612933923 has 2 divisors, whose sum is σ = 2612933924. Its totient is φ = 2612933922.

The previous prime is 2612933909. The next prime is 2612933957. The reversal of 2612933923 is 3293392162.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2612933923 is a prime.

It is not a weakly prime, because it can be changed into another prime (2612934923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1306466961 + 1306466962.

It is an arithmetic number, because the mean of its divisors is an integer number (1306466962).

Almost surely, 2^2612933923 is an apocalyptic number.

2612933923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2612933923 is an equidigital number, since it uses as much as digits as its factorization.

2612933923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 40.

The square root of 2612933923 is about 51116.8653479456. The cubic root of 2612933923 is about 1377.3452292562.

The spelling of 2612933923 in words is "two billion, six hundred twelve million, nine hundred thirty-three thousand, nine hundred twenty-three".