14250913 has 8 divisors (see below), whose sum is σ = 15127560. Its totient is φ = 13378560.

The previous prime is 14250857. The next prime is 14250923. The reversal of 14250913 is 31905241.

It can be written as a sum of positive squares in 4 ways, for example, as 6594624 + 7656289 = 2568^2 + 2767^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14250913 - 2¹³ = 14242721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14250923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8053 + ... + 9661.

It is an arithmetic number, because the mean of its divisors is an integer number (1890945).

Almost surely, 2^14250913 is an apocalyptic number.

It is an amenable number.

14250913 is a deficient number, since it is larger than the sum of its proper divisors (876647).

14250913 is a wasteful number, since it uses less digits than its factorization.

14250913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2147.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 14250913 is about 3775.0381455026. The cubic root of 14250913 is about 242.4455569140.

The spelling of 14250913 in words is "fourteen million, two hundred fifty thousand, nine hundred thirteen".