423275715 has 12 divisors (see below), whose sum is σ = 733677984. Its totient is φ = 225747024.

The previous prime is 423275689. The next prime is 423275731. The reversal of 423275715 is 517572324.

It is not a de Polignac number, because 423275715 - 2⁶ = 423275651 is a prime.

It is a super-2 number, since 2×423275715² = 358324661817522450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 423275715.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4703019 + ... + 4703108.

It is an arithmetic number, because the mean of its divisors is an integer number (61139832).

Almost surely, 2^423275715 is an apocalyptic number.

423275715 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

423275715 is a deficient number, since it is larger than the sum of its proper divisors (310402269).

423275715 is a wasteful number, since it uses less digits than its factorization.

423275715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9406138 (or 9406135 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 423275715 is about 20573.6655703353. The cubic root of 423275715 is about 750.8291363727.

The spelling of 423275715 in words is "four hundred twenty-three million, two hundred seventy-five thousand, seven hundred fifteen".