799291051 has 4 divisors (see below), whose sum is σ = 860774992. Its totient is φ = 737807112.

The previous prime is 799291033. The next prime is 799291063. The reversal of 799291051 is 150192997.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150192997 = 197 ⋅762401.

It is a cyclic number.

It is not a de Polignac number, because 799291051 - 2¹⁷ = 799159979 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 799290989 and 799291007.

It is not an unprimeable number, because it can be changed into a prime (799291001) 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 3 ways as a sum of consecutive naturals, for example, 30741951 + ... + 30741976.

It is an arithmetic number, because the mean of its divisors is an integer number (215193748).

Almost surely, 2^799291051 is an apocalyptic number.

799291051 is a deficient number, since it is larger than the sum of its proper divisors (61483941).

799291051 is a wasteful number, since it uses less digits than its factorization.

799291051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61483940.

The product of its (nonzero) digits is 51030, while the sum is 43.

The square root of 799291051 is about 28271.7359035486. The cubic root of 799291051 is about 928.0434648656.

The spelling of 799291051 in words is "seven hundred ninety-nine million, two hundred ninety-one thousand, fifty-one".