2988000797 has 2 divisors, whose sum is σ = 2988000798. Its totient is φ = 2988000796.

The previous prime is 2988000739. The next prime is 2988000833. The reversal of 2988000797 is 7970008892.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2974502521 + 13498276 = 54539^2 + 3674^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2988000797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2988000737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1494000398 + 1494000399.

It is an arithmetic number, because the mean of its divisors is an integer number (1494000399).

Almost surely, 2^2988000797 is an apocalyptic number.

It is an amenable number.

2988000797 is a deficient number, since it is larger than the sum of its proper divisors (1).

2988000797 is an equidigital number, since it uses as much as digits as its factorization.

2988000797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 50.

The square root of 2988000797 is about 54662.6087650416. The cubic root of 2988000797 is about 1440.3241292290.

The spelling of 2988000797 in words is "two billion, nine hundred eighty-eight million, seven hundred ninety-seven", and thus it is an aban number.