14850531 has 6 divisors (see below), whose sum is σ = 21450780. Its totient is φ = 9900348.

The previous prime is 14850527. The next prime is 14850541. The reversal of 14850531 is 13505841.

It is not a de Polignac number, because 14850531 - 2² = 14850527 is a prime.

It is a super-2 number, since 2×14850531² = 441076541963922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14850495 and 14850504.

It is not an unprimeable number, because it can be changed into a prime (14850541) 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 5 ways as a sum of consecutive naturals, for example, 825021 + ... + 825038.

It is an arithmetic number, because the mean of its divisors is an integer number (3575130).

Almost surely, 2^14850531 is an apocalyptic number.

14850531 is a deficient number, since it is larger than the sum of its proper divisors (6600249).

14850531 is a wasteful number, since it uses less digits than its factorization.

14850531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650065 (or 1650062 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 14850531 is about 3853.6386701402. The cubic root of 14850531 is about 245.7993108395.

The spelling of 14850531 in words is "fourteen million, eight hundred fifty thousand, five hundred thirty-one".