2915287423 has 2 divisors, whose sum is σ = 2915287424. Its totient is φ = 2915287422.

The previous prime is 2915287369. The next prime is 2915287433. The reversal of 2915287423 is 3247825192.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2915287423 - 2²⁵ = 2881732991 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2915287423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2915287433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1457643711 + 1457643712.

It is an arithmetic number, because the mean of its divisors is an integer number (1457643712).

Almost surely, 2^2915287423 is an apocalyptic number.

2915287423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2915287423 is an equidigital number, since it uses as much as digits as its factorization.

2915287423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 43.

The square root of 2915287423 is about 53993.4016616846. The cubic root of 2915287423 is about 1428.5445642991.

The spelling of 2915287423 in words is "two billion, nine hundred fifteen million, two hundred eighty-seven thousand, four hundred twenty-three".