12473976 has 32 divisors (see below), whose sum is σ = 31358160. Its totient is φ = 4134912.

The previous prime is 12473969. The next prime is 12473983. The reversal of 12473976 is 67937421.

It is an interprime number because it is at equal distance from previous prime (12473969) and next prime (12473983).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3286 + ... + 5978.

Almost surely, 2^12473976 is an apocalyptic number.

It is an amenable number.

12473976 is an abundant number, since it is smaller than the sum of its proper divisors (18884184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12473976 is a wasteful number, since it uses less digits than its factorization.

12473976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2895 (or 2891 counting only the distinct ones).

The product of its digits is 63504, while the sum is 39.

The square root of 12473976 is about 3531.8516390132. The cubic root of 12473976 is about 231.9182728382.

The spelling of 12473976 in words is "twelve million, four hundred seventy-three thousand, nine hundred seventy-six".