13392551 has 2 divisors, whose sum is σ = 13392552. Its totient is φ = 13392550.

The previous prime is 13392539. The next prime is 13392559. The reversal of 13392551 is 15529331.

13392551 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13392551 - 2⁶ = 13392487 is a prime.

It is a Sophie Germain 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 (13392559) 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, 6696275 + 6696276.

It is an arithmetic number, because the mean of its divisors is an integer number (6696276).

Almost surely, 2^13392551 is an apocalyptic number.

13392551 is a deficient number, since it is larger than the sum of its proper divisors (1).

13392551 is an equidigital number, since it uses as much as digits as its factorization.

13392551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4050, while the sum is 29.

The square root of 13392551 is about 3659.5834462408. The cubic root of 13392551 is about 237.4767534034.

The spelling of 13392551 in words is "thirteen million, three hundred ninety-two thousand, five hundred fifty-one".