13372427 has 2 divisors, whose sum is σ = 13372428. Its totient is φ = 13372426.

The previous prime is 13372363. The next prime is 13372459. The reversal of 13372427 is 72427331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13372427 - 2⁶ = 13372363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13372427.

It is not a weakly prime, because it can be changed into another prime (13372477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6686213 + 6686214.

It is an arithmetic number, because the mean of its divisors is an integer number (6686214).

Almost surely, 2^13372427 is an apocalyptic number.

13372427 is a deficient number, since it is larger than the sum of its proper divisors (1).

13372427 is an equidigital number, since it uses as much as digits as its factorization.

13372427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 29.

The square root of 13372427 is about 3656.8329193443. The cubic root of 13372427 is about 237.3577475007.

Adding to 13372427 its reverse (72427331), we get a palindrome (85799758).

The spelling of 13372427 in words is "thirteen million, three hundred seventy-two thousand, four hundred twenty-seven".