12415873 has 12 divisors (see below), whose sum is σ = 13246608. Its totient is φ = 11634840.

The previous prime is 12415867. The next prime is 12415889. The reversal of 12415873 is 37851421.

It is not a de Polignac number, because 12415873 - 2¹⁷ = 12284801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12415813) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 58738 + ... + 58948.

It is an arithmetic number, because the mean of its divisors is an integer number (1103884).

Almost surely, 2^12415873 is an apocalyptic number.

It is an amenable number.

12415873 is a deficient number, since it is larger than the sum of its proper divisors (830735).

12415873 is a wasteful number, since it uses less digits than its factorization.

12415873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412 (or 393 counting only the distinct ones).

The product of its digits is 6720, while the sum is 31.

The square root of 12415873 is about 3523.6164660757. The cubic root of 12415873 is about 231.5576253631.

The spelling of 12415873 in words is "twelve million, four hundred fifteen thousand, eight hundred seventy-three".