14972807 has 2 divisors, whose sum is σ = 14972808. Its totient is φ = 14972806.

The previous prime is 14972777. The next prime is 14972821. The reversal of 14972807 is 70827941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14972807 - 2¹⁴ = 14956423 is a prime.

It is a Chen prime.

It is equal to p₉₆₉₀₅₉ and since 14972807 and 969059 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14972857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7486403 + 7486404.

It is an arithmetic number, because the mean of its divisors is an integer number (7486404).

Almost surely, 2^14972807 is an apocalyptic number.

14972807 is a deficient number, since it is larger than the sum of its proper divisors (1).

14972807 is an equidigital number, since it uses as much as digits as its factorization.

14972807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 14972807 is about 3869.4711524962. The cubic root of 14972807 is about 246.4720868294.

The spelling of 14972807 in words is "fourteen million, nine hundred seventy-two thousand, eight hundred seven".