14357725 has 6 divisors (see below), whose sum is σ = 17803610. Its totient is φ = 11486160.

The previous prime is 14357719. The next prime is 14357729. The reversal of 14357725 is 52775341.

It can be written as a sum of positive squares in 3 ways, for example, as 1006009 + 13351716 = 1003^2 + 3654^2 .

It is not a de Polignac number, because 14357725 - 2¹⁹ = 13833437 is a prime.

It is a super-2 number, since 2×14357725² = 412288534351250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14357729) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 287130 + ... + 287179.

Almost surely, 2^14357725 is an apocalyptic number.

It is an amenable number.

14357725 is a deficient number, since it is larger than the sum of its proper divisors (3445885).

14357725 is an equidigital number, since it uses as much as digits as its factorization.

14357725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574319 (or 574314 counting only the distinct ones).

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

The square root of 14357725 is about 3789.1588776403. The cubic root of 14357725 is about 243.0497676747.

The spelling of 14357725 in words is "fourteen million, three hundred fifty-seven thousand, seven hundred twenty-five".