2822963997 has 32 divisors (see below), whose sum is σ = 4375378944. Its totient is φ = 1585584000.

The previous prime is 2822963981. The next prime is 2822964013. The reversal of 2822963997 is 7993692282.

It is an interprime number because it is at equal distance from previous prime (2822963981) and next prime (2822964013).

It is not a de Polignac number, because 2822963997 - 2⁴ = 2822963981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2822963977) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 731122 + ... + 734972.

It is an arithmetic number, because the mean of its divisors is an integer number (136730592).

Almost surely, 2^2822963997 is an apocalyptic number.

It is an amenable number.

2822963997 is a deficient number, since it is larger than the sum of its proper divisors (1552414947).

2822963997 is a wasteful number, since it uses less digits than its factorization.

2822963997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4449.

The product of its digits is 5878656, while the sum is 57.

The square root of 2822963997 is about 53131.5725063733. The cubic root of 2822963997 is about 1413.3024542260.

The spelling of 2822963997 in words is "two billion, eight hundred twenty-two million, nine hundred sixty-three thousand, nine hundred ninety-seven".