791258601 has 16 divisors (see below), whose sum is σ = 1244622848. Its totient is φ = 437562000.

The previous prime is 791258597. The next prime is 791258603. The reversal of 791258601 is 106852197.

It is not a de Polignac number, because 791258601 - 2² = 791258597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 791258601.

It is not an unprimeable number, because it can be changed into a prime (791258603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607075 + ... + 608376.

It is an arithmetic number, because the mean of its divisors is an integer number (77788928).

Almost surely, 2^791258601 is an apocalyptic number.

It is an amenable number.

791258601 is a deficient number, since it is larger than the sum of its proper divisors (453364247).

791258601 is a wasteful number, since it uses less digits than its factorization.

791258601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215492.

The product of its (nonzero) digits is 30240, while the sum is 39.

The square root of 791258601 is about 28129.3192416738. The cubic root of 791258601 is about 924.9242113703.

The spelling of 791258601 in words is "seven hundred ninety-one million, two hundred fifty-eight thousand, six hundred one".