14622985 has 8 divisors (see below), whose sum is σ = 18897480. Its totient is φ = 10798464.

The previous prime is 14622961. The next prime is 14622997. The reversal of 14622985 is 58922641.

It can be written as a sum of positive squares in 4 ways, for example, as 9 + 14622976 = 3^2 + 3824^2 .

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 14622985 - 2⁵ = 14622953 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112420 + ... + 112549.

It is an arithmetic number, because the mean of its divisors is an integer number (2362185).

Almost surely, 2^14622985 is an apocalyptic number.

It is an amenable number.

14622985 is a deficient number, since it is larger than the sum of its proper divisors (4274495).

14622985 is a wasteful number, since it uses less digits than its factorization.

14622985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224987.

The product of its digits is 34560, while the sum is 37.

The square root of 14622985 is about 3824.0011767781. The cubic root of 14622985 is about 244.5374306858.

The spelling of 14622985 in words is "fourteen million, six hundred twenty-two thousand, nine hundred eighty-five".