12473876 has 6 divisors (see below), whose sum is σ = 21829290. Its totient is φ = 6236936.

The previous prime is 12473849. The next prime is 12473891. The reversal of 12473876 is 67837421.

12473876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8271376 + 4202500 = 2876^2 + 2050^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1559231 + ... + 1559238.

It is an arithmetic number, because the mean of its divisors is an integer number (3638215).

Almost surely, 2^12473876 is an apocalyptic number.

It is an amenable number.

12473876 is a deficient number, since it is larger than the sum of its proper divisors (9355414).

12473876 is a wasteful number, since it uses less digits than its factorization.

12473876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3118473 (or 3118471 counting only the distinct ones).

The product of its digits is 56448, while the sum is 38.

The square root of 12473876 is about 3531.8374821047. The cubic root of 12473876 is about 231.9176530976.

The spelling of 12473876 in words is "twelve million, four hundred seventy-three thousand, eight hundred seventy-six".