14854957 has 8 divisors (see below), whose sum is σ = 16938936. Its totient is φ = 12905472.

The previous prime is 14854951. The next prime is 14854967. The reversal of 14854957 is 75945841.

It can be written as a sum of positive squares in 4 ways, for example, as 4447881 + 10407076 = 2109^2 + 3226^2 .

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 14854957 - 2²³ = 6466349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14854951) 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, 33388 + ... + 33829.

It is an arithmetic number, because the mean of its divisors is an integer number (2117367).

Almost surely, 2^14854957 is an apocalyptic number.

14854957 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14854957 is a deficient number, since it is larger than the sum of its proper divisors (2083979).

14854957 is a wasteful number, since it uses less digits than its factorization.

14854957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67247.

The product of its digits is 201600, while the sum is 43.

The square root of 14854957 is about 3854.2128898129. The cubic root of 14854957 is about 245.8237274679.

The spelling of 14854957 in words is "fourteen million, eight hundred fifty-four thousand, nine hundred fifty-seven".