799901002 has 16 divisors (see below), whose sum is σ = 1234269792. Its totient is φ = 388512720.

The previous prime is 799900973. The next prime is 799901009. The reversal of 799901002 is 200109997.

It is a super-2 number, since 2×799901002² = 1279683226001208008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (799901009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39177 + ... + 55987.

It is an arithmetic number, because the mean of its divisors is an integer number (77141862).

Almost surely, 2^799901002 is an apocalyptic number.

799901002 is a deficient number, since it is larger than the sum of its proper divisors (434368790).

799901002 is a wasteful number, since it uses less digits than its factorization.

799901002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17493.

The product of its (nonzero) digits is 10206, while the sum is 37.

The square root of 799901002 is about 28282.5211393893. The cubic root of 799901002 is about 928.2794728086.

The spelling of 799901002 in words is "seven hundred ninety-nine million, nine hundred one thousand, two".