14949873 has 8 divisors (see below), whose sum is σ = 22148000. Its totient is φ = 9966564.

The previous prime is 14949863. The next prime is 14949899. The reversal of 14949873 is 37894941.

14949873 is a `hidden beast` number, since 1 + 494 + 98 + 73 = 666.

It is not a de Polignac number, because 14949873 - 2¹⁴ = 14933489 is a prime.

It is a super-2 number, since 2×14949873² = 446997405432258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14949863) 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, 276823 + ... + 276876.

It is an arithmetic number, because the mean of its divisors is an integer number (2768500).

Almost surely, 2^14949873 is an apocalyptic number.

It is an amenable number.

14949873 is a deficient number, since it is larger than the sum of its proper divisors (7198127).

14949873 is an equidigital number, since it uses as much as digits as its factorization.

14949873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 553708 (or 553702 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 14949873 is about 3866.5065627773. The cubic root of 14949873 is about 246.3461812607.

The spelling of 14949873 in words is "fourteen million, nine hundred forty-nine thousand, eight hundred seventy-three".