14725537 has 2 divisors, whose sum is σ = 14725538. Its totient is φ = 14725536.

The previous prime is 14725531. The next prime is 14725541. The reversal of 14725537 is 73552741.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7750656 + 6974881 = 2784^2 + 2641^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14725537 is a prime.

It is not a weakly prime, because it can be changed into another prime (14725531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7362768 + 7362769.

It is an arithmetic number, because the mean of its divisors is an integer number (7362769).

Almost surely, 2^14725537 is an apocalyptic number.

It is an amenable number.

14725537 is a deficient number, since it is larger than the sum of its proper divisors (1).

14725537 is an equidigital number, since it uses as much as digits as its factorization.

14725537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29400, while the sum is 34.

The square root of 14725537 is about 3837.3867409997. The cubic root of 14725537 is about 245.1077521311.

The spelling of 14725537 in words is "fourteen million, seven hundred twenty-five thousand, five hundred thirty-seven".