13403371 has 2 divisors, whose sum is σ = 13403372. Its totient is φ = 13403370.

The previous prime is 13403333. The next prime is 13403393. The reversal of 13403371 is 17330431.

It is a happy number.

13403371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (13403393) can be obtained adding 13403371 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13403371 - 2²¹ = 11306219 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13403471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6701685 + 6701686.

It is an arithmetic number, because the mean of its divisors is an integer number (6701686).

Almost surely, 2^13403371 is an apocalyptic number.

13403371 is a deficient number, since it is larger than the sum of its proper divisors (1).

13403371 is an equidigital number, since it uses as much as digits as its factorization.

13403371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 13403371 is about 3661.0614581020. The cubic root of 13403371 is about 237.5406896120.

The spelling of 13403371 in words is "thirteen million, four hundred three thousand, three hundred seventy-one".