791951 has 2 divisors, whose sum is σ = 791952. Its totient is φ = 791950.

The previous prime is 791933. The next prime is 791969. The reversal of 791951 is 159197.

791951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (791933) and next prime (791969).

It is a cyclic number.

It is not a de Polignac number, because 791951 - 2⁶ = 791887 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (791971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395975 + 395976.

It is an arithmetic number, because the mean of its divisors is an integer number (395976).

2⁷⁹¹⁹⁵¹ is an apocalyptic number.

791951 is a deficient number, since it is larger than the sum of its proper divisors (1).

791951 is an equidigital number, since it uses as much as digits as its factorization.

791951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2835, while the sum is 32.

The square root of 791951 is about 889.9162881979. The cubic root of 791951 is about 92.5193920872.

The spelling of 791951 in words is "seven hundred ninety-one thousand, nine hundred fifty-one".