799011 has 16 divisors (see below), whose sum is σ = 1199520. Its totient is φ = 525600.

The previous prime is 799003. The next prime is 799021. The reversal of 799011 is 110997.

799011 = T₉₈ + T₉₉ + ... + T₁₇₈.

It is not a de Polignac number, because 799011 - 2³ = 799003 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (799021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2581 + ... + 2873.

It is an arithmetic number, because the mean of its divisors is an integer number (74970).

2⁷⁹⁹⁰¹¹ is an apocalyptic number.

799011 is a deficient number, since it is larger than the sum of its proper divisors (400509).

799011 is a wasteful number, since it uses less digits than its factorization.

799011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403 (or 397 counting only the distinct ones).

The product of its (nonzero) digits is 567, while the sum is 27.

The square root of 799011 is about 893.8741522161. The cubic root of 799011 is about 92.7935064694.

It can be divided in two parts, 7990 and 11, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 799011 in words is "seven hundred ninety-nine thousand, eleven".