2323915 has 32 divisors (see below), whose sum is σ = 3317760. Its totient is φ = 1545600.

The previous prime is 2323907. The next prime is 2323939. The reversal of 2323915 is 5193232.

It is a happy number.

It is not a de Polignac number, because 2323915 - 2³ = 2323907 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2323915.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49422 + ... + 49468.

It is an arithmetic number, because the mean of its divisors is an integer number (103680).

2^2323915 is an apocalyptic number.

2323915 is a deficient number, since it is larger than the sum of its proper divisors (993845).

2323915 is a wasteful number, since it uses less digits than its factorization.

2323915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123.

The product of its digits is 1620, while the sum is 25.

The square root of 2323915 is about 1524.4392411638. The cubic root of 2323915 is about 132.4565420551.

The spelling of 2323915 in words is "two million, three hundred twenty-three thousand, nine hundred fifteen".