2013002923 has 2 divisors, whose sum is σ = 2013002924. Its totient is φ = 2013002922.

The previous prime is 2013002917. The next prime is 2013002969. The reversal of 2013002923 is 3292003102.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2013002923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2013002894 and 2013002903.

It is not a weakly prime, because it can be changed into another prime (2013002983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006501461 + 1006501462.

It is an arithmetic number, because the mean of its divisors is an integer number (1006501462).

Almost surely, 2^2013002923 is an apocalyptic number.

2013002923 is a deficient number, since it is larger than the sum of its proper divisors (1).

2013002923 is an equidigital number, since it uses as much as digits as its factorization.

2013002923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2013002923 is about 44866.5011227753. The cubic root of 2013002923 is about 1262.6455966190.

The spelling of 2013002923 in words is "two billion, thirteen million, two thousand, nine hundred twenty-three".