2796372497 has 2 divisors, whose sum is σ = 2796372498. Its totient is φ = 2796372496.

The previous prime is 2796372479. The next prime is 2796372541. The reversal of 2796372497 is 7942736972.

Together with previous prime (2796372479) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2378415361 + 417957136 = 48769^2 + 20444^2 .

It is a cyclic number.

It is not a de Polignac number, because 2796372497 - 2⁶ = 2796372433 is a prime.

It is not a weakly prime, because it can be changed into another prime (2796372427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398186248 + 1398186249.

It is an arithmetic number, because the mean of its divisors is an integer number (1398186249).

Almost surely, 2^2796372497 is an apocalyptic number.

It is an amenable number.

2796372497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2796372497 is an equidigital number, since it uses as much as digits as its factorization.

2796372497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8001504, while the sum is 56.

The square root of 2796372497 is about 52880.7384309259. The cubic root of 2796372497 is about 1408.8508143895.

The spelling of 2796372497 in words is "two billion, seven hundred ninety-six million, three hundred seventy-two thousand, four hundred ninety-seven".