2413391891 has 2 divisors, whose sum is σ = 2413391892. Its totient is φ = 2413391890.

The previous prime is 2413391879. The next prime is 2413391921. The reversal of 2413391891 is 1981933142.

2413391891 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 is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2413391891 is a prime.

It is not a weakly prime, because it can be changed into another prime (2413391801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1206695945 + 1206695946.

It is an arithmetic number, because the mean of its divisors is an integer number (1206695946).

Almost surely, 2^2413391891 is an apocalyptic number.

2413391891 is a deficient number, since it is larger than the sum of its proper divisors (1).

2413391891 is an equidigital number, since it uses as much as digits as its factorization.

2413391891 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 41.

The square root of 2413391891 is about 49126.2851333174. The cubic root of 2413391891 is about 1341.3515529101.

The spelling of 2413391891 in words is "two billion, four hundred thirteen million, three hundred ninety-one thousand, eight hundred ninety-one".