14157433 has 2 divisors, whose sum is σ = 14157434. Its totient is φ = 14157432.

The previous prime is 14157391. The next prime is 14157439. The reversal of 14157433 is 33475141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12873744 + 1283689 = 3588^2 + 1133^2 .

It is a cyclic number.

It is not a de Polignac number, because 14157433 - 2⁹ = 14156921 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (14157439) 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, 7078716 + 7078717.

It is an arithmetic number, because the mean of its divisors is an integer number (7078717).

Almost surely, 2^14157433 is an apocalyptic number.

It is an amenable number.

14157433 is a deficient number, since it is larger than the sum of its proper divisors (1).

14157433 is an equidigital number, since it uses as much as digits as its factorization.

14157433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 14157433 is about 3762.6364427088. The cubic root of 14157433 is about 241.9142799105.

The spelling of 14157433 in words is "fourteen million, one hundred fifty-seven thousand, four hundred thirty-three".