12472807 has 2 divisors, whose sum is σ = 12472808. Its totient is φ = 12472806.

The previous prime is 12472799. The next prime is 12472829. The reversal of 12472807 is 70827421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12472807 - 2³ = 12472799 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12472847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6236403 + 6236404.

It is an arithmetic number, because the mean of its divisors is an integer number (6236404).

Almost surely, 2^12472807 is an apocalyptic number.

12472807 is a deficient number, since it is larger than the sum of its proper divisors (1).

12472807 is an equidigital number, since it uses as much as digits as its factorization.

12472807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 12472807 is about 3531.6861412079. The cubic root of 12472807 is about 231.9110278633.

The spelling of 12472807 in words is "twelve million, four hundred seventy-two thousand, eight hundred seven".