1000790002 has 8 divisors (see below), whose sum is σ = 1580194800. Its totient is φ = 474058404.

The previous prime is 1000789997. The next prime is 1000790009. The reversal of 1000790002 is 2000970001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (1000790009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13168252 + ... + 13168327.

It is an arithmetic number, because the mean of its divisors is an integer number (197524350).

Almost surely, 2^1000790002 is an apocalyptic number.

1000790002 is a deficient number, since it is larger than the sum of its proper divisors (579404798).

1000790002 is a wasteful number, since it uses less digits than its factorization.

1000790002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26336600.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 1000790002 is about 31635.2651640539. The cubic root of 1000790002 is about 1000.2632646856.

The spelling of 1000790002 in words is "one billion, seven hundred ninety thousand, two".