2915423 has 8 divisors (see below), whose sum is σ = 3363360. Its totient is φ = 2475360.

The previous prime is 2915413. The next prime is 2915431. The reversal of 2915423 is 3245192.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2915423 - 2¹² = 2911327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2915392 and 2915401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2915413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1148 + ... + 2673.

It is an arithmetic number, because the mean of its divisors is an integer number (420420).

2^2915423 is an apocalyptic number.

2915423 is a deficient number, since it is larger than the sum of its proper divisors (447937).

2915423 is a wasteful number, since it uses less digits than its factorization.

2915423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3937.

The product of its digits is 2160, while the sum is 26.

The square root of 2915423 is about 1707.4609805205. The cubic root of 2915423 is about 142.8566709032.

The spelling of 2915423 in words is "two million, nine hundred fifteen thousand, four hundred twenty-three".