14949925 has 6 divisors (see below), whose sum is σ = 18537938. Its totient is φ = 11959920.

The previous prime is 14949923. The next prime is 14949929. The reversal of 14949925 is 52994941.

It can be written as a sum of positive squares in 3 ways, for example, as 3969 + 14945956 = 63^2 + 3866^2 .

It is not a de Polignac number, because 14949925 - 2¹ = 14949923 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14949923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 298974 + ... + 299023.

Almost surely, 2^14949925 is an apocalyptic number.

It is an amenable number.

14949925 is a deficient number, since it is larger than the sum of its proper divisors (3588013).

14949925 is an equidigital number, since it uses as much as digits as its factorization.

14949925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598007 (or 598002 counting only the distinct ones).

The product of its digits is 116640, while the sum is 43.

The square root of 14949925 is about 3866.5132871878. The cubic root of 14949925 is about 246.3464668815.

The spelling of 14949925 in words is "fourteen million, nine hundred forty-nine thousand, nine hundred twenty-five".