3715967 has 2 divisors, whose sum is σ = 3715968. Its totient is φ = 3715966.

The previous prime is 3715951. The next prime is 3715981. The reversal of 3715967 is 7695173.

It is a strong prime.

It is an emirp because it is prime and its reverse (7695173) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3715967 - 2⁴ = 3715951 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3715967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3715667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1857983 + 1857984.

It is an arithmetic number, because the mean of its divisors is an integer number (1857984).

Almost surely, 2^3715967 is an apocalyptic number.

3715967 is a deficient number, since it is larger than the sum of its proper divisors (1).

3715967 is an equidigital number, since it uses as much as digits as its factorization.

3715967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39690, while the sum is 38.

The square root of 3715967 is about 1927.6843621299. The cubic root of 3715967 is about 154.8902031993.

The spelling of 3715967 in words is "three million, seven hundred fifteen thousand, nine hundred sixty-seven".