14501725 has 24 divisors (see below), whose sum is σ = 20712960. Its totient is φ = 9865920.

The previous prime is 14501719. The next prime is 14501737. The reversal of 14501725 is 52710541.

It is not a de Polignac number, because 14501725 - 2⁹ = 14501213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 14501725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30036 + ... + 30514.

It is an arithmetic number, because the mean of its divisors is an integer number (863040).

Almost surely, 2^14501725 is an apocalyptic number.

It is an amenable number.

14501725 is a deficient number, since it is larger than the sum of its proper divisors (6211235).

14501725 is a wasteful number, since it uses less digits than its factorization.

14501725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669 (or 664 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 14501725 is about 3808.1130497925. The cubic root of 14501725 is about 243.8596175820.

The spelling of 14501725 in words is "fourteen million, five hundred one thousand, seven hundred twenty-five".