14716531 has 2 divisors, whose sum is σ = 14716532. Its totient is φ = 14716530.

The previous prime is 14716529. The next prime is 14716553. The reversal of 14716531 is 13561741.

14716531 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14716531 - 2¹ = 14716529 is a prime.

It is a super-2 number, since 2×14716531² = 433152569347922, which contains 22 as substring.

Together with 14716529, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14716531.

It is not a weakly prime, because it can be changed into another prime (14716561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7358265 + 7358266.

It is an arithmetic number, because the mean of its divisors is an integer number (7358266).

Almost surely, 2^14716531 is an apocalyptic number.

14716531 is a deficient number, since it is larger than the sum of its proper divisors (1).

14716531 is an equidigital number, since it uses as much as digits as its factorization.

14716531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 28.

The square root of 14716531 is about 3836.2131066978. The cubic root of 14716531 is about 245.0577734086.

The spelling of 14716531 in words is "fourteen million, seven hundred sixteen thousand, five hundred thirty-one".