14953739 has 2 divisors, whose sum is σ = 14953740. Its totient is φ = 14953738.

The previous prime is 14953733. The next prime is 14953747. The reversal of 14953739 is 93735941.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 14953739 - 2⁸ = 14953483 is a prime.

It is a super-2 number, since 2×14953739² = 447228620160242, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14953696 and 14953705.

It is not a weakly prime, because it can be changed into another prime (14953733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7476869 + 7476870.

It is an arithmetic number, because the mean of its divisors is an integer number (7476870).

Almost surely, 2^14953739 is an apocalyptic number.

14953739 is a deficient number, since it is larger than the sum of its proper divisors (1).

14953739 is an equidigital number, since it uses as much as digits as its factorization.

14953739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 41.

The square root of 14953739 is about 3867.0064649545. The cubic root of 14953739 is about 246.3674142672.

The spelling of 14953739 in words is "fourteen million, nine hundred fifty-three thousand, seven hundred thirty-nine".