2079286993 has 4 divisors (see below), whose sum is σ = 2376328000. Its totient is φ = 1782245988.

The previous prime is 2079286991. The next prime is 2079286999. The reversal of 2079286993 is 3996829702.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2079286993 - 2¹ = 2079286991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2079286991) 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, 148520493 + ... + 148520506.

It is an arithmetic number, because the mean of its divisors is an integer number (594082000).

Almost surely, 2^2079286993 is an apocalyptic number.

It is an amenable number.

2079286993 is a deficient number, since it is larger than the sum of its proper divisors (297041007).

2079286993 is an equidigital number, since it uses as much as digits as its factorization.

2079286993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297041006.

The product of its (nonzero) digits is 2939328, while the sum is 55.

The square root of 2079286993 is about 45599.1994776224. The cubic root of 2079286993 is about 1276.3549850819.

The spelling of 2079286993 in words is "two billion, seventy-nine million, two hundred eighty-six thousand, nine hundred ninety-three".