3791959 has 2 divisors, whose sum is σ = 3791960. Its totient is φ = 3791958.

The previous prime is 3791933. The next prime is 3791981. The reversal of 3791959 is 9591973.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3791959 - 2⁵ = 3791927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3791059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1895979 + 1895980.

It is an arithmetic number, because the mean of its divisors is an integer number (1895980).

Almost surely, 2^3791959 is an apocalyptic number.

3791959 is a deficient number, since it is larger than the sum of its proper divisors (1).

3791959 is an equidigital number, since it uses as much as digits as its factorization.

3791959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 76545, while the sum is 43.

The square root of 3791959 is about 1947.2953037483. The cubic root of 3791959 is about 155.9389279899.

The spelling of 3791959 in words is "three million, seven hundred ninety-one thousand, nine hundred fifty-nine".