279112002 has 16 divisors (see below), whose sum is σ = 601164480. Its totient is φ = 85880592.

The previous prime is 279111997. The next prime is 279112019. The reversal of 279112002 is 200211972.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1789102 + ... + 1789257.

It is an arithmetic number, because the mean of its divisors is an integer number (37572780).

Almost surely, 2^279112002 is an apocalyptic number.

279112002 is an abundant number, since it is smaller than the sum of its proper divisors (322052478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

279112002 is a wasteful number, since it uses less digits than its factorization.

279112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578377.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 279112002 is about 16706.6454442536. The cubic root of 279112002 is about 653.5209343141.

Adding to 279112002 its reverse (200211972), we get a palindrome (479323974).

The spelling of 279112002 in words is "two hundred seventy-nine million, one hundred twelve thousand, two".