14539953 has 8 divisors (see below), whose sum is σ = 19859616. Its totient is φ = 9456800.

The previous prime is 14539949. The next prime is 14539969. The reversal of 14539953 is 35993541.

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 14539953 - 2² = 14539949 is a prime.

It is a super-2 number, since 2×14539953² = 422820466484418, which contains 22 as substring.

It is a Curzon number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (14539753) 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, 58983 + ... + 59228.

It is an arithmetic number, because the mean of its divisors is an integer number (2482452).

Almost surely, 2^14539953 is an apocalyptic number.

It is an amenable number.

14539953 is a deficient number, since it is larger than the sum of its proper divisors (5319663).

14539953 is a wasteful number, since it uses less digits than its factorization.

14539953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118255.

The product of its digits is 72900, while the sum is 39.

The square root of 14539953 is about 3813.1290300749. The cubic root of 14539953 is about 244.0737090311.

The spelling of 14539953 in words is "fourteen million, five hundred thirty-nine thousand, nine hundred fifty-three".