13704967 has 2 divisors, whose sum is σ = 13704968. Its totient is φ = 13704966.

The previous prime is 13704961. The next prime is 13704989. The reversal of 13704967 is 76940731.

13704967 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13704967 - 2³ = 13704959 is a prime.

It is a super-2 number, since 2×13704967² = 375652240942178, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13704961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6852483 + 6852484.

It is an arithmetic number, because the mean of its divisors is an integer number (6852484).

Almost surely, 2^13704967 is an apocalyptic number.

13704967 is a deficient number, since it is larger than the sum of its proper divisors (1).

13704967 is an equidigital number, since it uses as much as digits as its factorization.

13704967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 13704967 is about 3702.0220150615. The cubic root of 13704967 is about 239.3091649741.

The spelling of 13704967 in words is "thirteen million, seven hundred four thousand, nine hundred sixty-seven".