14725091 has 2 divisors, whose sum is σ = 14725092. Its totient is φ = 14725090.

The previous prime is 14725079. The next prime is 14725153. The reversal of 14725091 is 19052741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14725091 - 2¹⁰ = 14724067 is a prime.

It is not a weakly prime, because it can be changed into another prime (14725021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7362545 + 7362546.

It is an arithmetic number, because the mean of its divisors is an integer number (7362546).

Almost surely, 2^14725091 is an apocalyptic number.

14725091 is a deficient number, since it is larger than the sum of its proper divisors (1).

14725091 is an equidigital number, since it uses as much as digits as its factorization.

14725091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 14725091 is about 3837.3286280953. The cubic root of 14725091 is about 245.1052775375.

The spelling of 14725091 in words is "fourteen million, seven hundred twenty-five thousand, ninety-one".