14374957 has 2 divisors, whose sum is σ = 14374958. Its totient is φ = 14374956.

The previous prime is 14374951. The next prime is 14374993. The reversal of 14374957 is 75947341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12595401 + 1779556 = 3549^2 + 1334^2 .

It is an emirp because it is prime and its reverse (75947341) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14374957 - 2¹⁵ = 14342189 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14374951) 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 as a sum of consecutive naturals, namely, 7187478 + 7187479.

It is an arithmetic number, because the mean of its divisors is an integer number (7187479).

Almost surely, 2^14374957 is an apocalyptic number.

It is an amenable number.

14374957 is a deficient number, since it is larger than the sum of its proper divisors (1).

14374957 is an equidigital number, since it uses as much as digits as its factorization.

14374957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 40.

The square root of 14374957 is about 3791.4320513495. The cubic root of 14374957 is about 243.1469641120.

The spelling of 14374957 in words is "fourteen million, three hundred seventy-four thousand, nine hundred fifty-seven".