2415913 has 2 divisors, whose sum is σ = 2415914. Its totient is φ = 2415912.

The previous prime is 2415893. The next prime is 2415937. The reversal of 2415913 is 3195142.

2415913 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2111209 + 304704 = 1453^2 + 552^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2415913 is a prime.

It is not a weakly prime, because it can be changed into another prime (2415013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1207956 + 1207957.

It is an arithmetic number, because the mean of its divisors is an integer number (1207957).

2^2415913 is an apocalyptic number.

It is an amenable number.

2415913 is a deficient number, since it is larger than the sum of its proper divisors (1).

2415913 is an equidigital number, since it uses as much as digits as its factorization.

2415913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 25.

The square root of 2415913 is about 1554.3207519685. The cubic root of 2415913 is about 134.1818463765.

The spelling of 2415913 in words is "two million, four hundred fifteen thousand, nine hundred thirteen".