14150531 has 2 divisors, whose sum is σ = 14150532. Its totient is φ = 14150530.

The previous prime is 14150527. The next prime is 14150533. The reversal of 14150531 is 13505141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14150531 - 2² = 14150527 is a prime.

It is a super-2 number, since 2×14150531² = 400475055163922, which contains 22 as substring.

Together with 14150533, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (14150533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7075265 + 7075266.

It is an arithmetic number, because the mean of its divisors is an integer number (7075266).

Almost surely, 2^14150531 is an apocalyptic number.

14150531 is a deficient number, since it is larger than the sum of its proper divisors (1).

14150531 is an equidigital number, since it uses as much as digits as its factorization.

14150531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 14150531 is about 3761.7191548546. The cubic root of 14150531 is about 241.8749610177.

Adding to 14150531 its reverse (13505141), we get a palindrome (27655672).

The spelling of 14150531 in words is "fourteen million, one hundred fifty thousand, five hundred thirty-one".