14972407 has 2 divisors, whose sum is σ = 14972408. Its totient is φ = 14972406.

The previous prime is 14972369. The next prime is 14972413. The reversal of 14972407 is 70427941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14972407 - 2¹¹ = 14970359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14972467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7486203 + 7486204.

It is an arithmetic number, because the mean of its divisors is an integer number (7486204).

Almost surely, 2^14972407 is an apocalyptic number.

14972407 is a deficient number, since it is larger than the sum of its proper divisors (1).

14972407 is an equidigital number, since it uses as much as digits as its factorization.

14972407 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 14972407 is about 3869.4194655013. The cubic root of 14972407 is about 246.4698919679.

The spelling of 14972407 in words is "fourteen million, nine hundred seventy-two thousand, four hundred seven".