14999131 has 8 divisors (see below), whose sum is σ = 17540864. Its totient is φ = 12557160.

The previous prime is 14999129. The next prime is 14999143. The reversal of 14999131 is 13199941.

14999131 = T₁₅₃ + T₁₅₄ + ... + T₄₅₃.

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

It is not a de Polignac number, because 14999131 - 2¹ = 14999129 is a prime.

It is a super-2 number, since 2×14999131² = 449947861510322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14999161) 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, 24615 + ... + 25216.

It is an arithmetic number, because the mean of its divisors is an integer number (2192608).

Almost surely, 2^14999131 is an apocalyptic number.

14999131 is a deficient number, since it is larger than the sum of its proper divisors (2541733).

14999131 is an equidigital number, since it uses as much as digits as its factorization.

14999131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49881.

The product of its digits is 8748, while the sum is 37.

The square root of 14999131 is about 3872.8711571649. The cubic root of 14999131 is about 246.6164448115.

The spelling of 14999131 in words is "fourteen million, nine hundred ninety-nine thousand, one hundred thirty-one".