1016799 has 12 divisors (see below), whose sum is σ = 1577304. Its totient is φ = 580944.

The previous prime is 1016789. The next prime is 1016839. The reversal of 1016799 is 9976101.

It is not a de Polignac number, because 1016799 - 2⁴ = 1016783 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016749) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3312 + ... + 3605.

It is an arithmetic number, because the mean of its divisors is an integer number (131442).

2^1016799 is an apocalyptic number.

1016799 is a deficient number, since it is larger than the sum of its proper divisors (560505).

1016799 is an equidigital number, since it uses as much as digits as its factorization.

1016799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6934 (or 6927 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 33.

The square root of 1016799 is about 1008.3645174241. The cubic root of 1016799 is about 100.5568599803.

Adding to 1016799 its product of nonzero digits (3402), we get a palindrome (1020201).

The spelling of 1016799 in words is "one million, sixteen thousand, seven hundred ninety-nine".