14563149 has 8 divisors (see below), whose sum is σ = 20044032. Its totient is φ = 9395520.

The previous prime is 14563141. The next prime is 14563189. The reversal of 14563149 is 94136541.

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

It is not a de Polignac number, because 14563149 - 2³ = 14563141 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14563141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78204 + ... + 78389.

It is an arithmetic number, because the mean of its divisors is an integer number (2505504).

Almost surely, 2^14563149 is an apocalyptic number.

It is an amenable number.

14563149 is a deficient number, since it is larger than the sum of its proper divisors (5480883).

14563149 is a wasteful number, since it uses less digits than its factorization.

14563149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156627.

The product of its digits is 12960, while the sum is 33.

The square root of 14563149 is about 3816.1694144783. The cubic root of 14563149 is about 244.2034326451.

The spelling of 14563149 in words is "fourteen million, five hundred sixty-three thousand, one hundred forty-nine".