2276802497 has 2 divisors, whose sum is σ = 2276802498. Its totient is φ = 2276802496.

The previous prime is 2276802457. The next prime is 2276802559. The reversal of 2276802497 is 7942086722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1610336641 + 666465856 = 40129^2 + 25816^2 .

It is a cyclic number.

It is not a de Polignac number, because 2276802497 - 2¹⁰ = 2276801473 is a prime.

It is a super-2 number, since 2×2276802497² = 10367659220690870018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2276802427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1138401248 + 1138401249.

It is an arithmetic number, because the mean of its divisors is an integer number (1138401249).

Almost surely, 2^2276802497 is an apocalyptic number.

It is an amenable number.

2276802497 is a deficient number, since it is larger than the sum of its proper divisors (1).

2276802497 is an equidigital number, since it uses as much as digits as its factorization.

2276802497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 2276802497 is about 47715.8516323454. The cubic root of 2276802497 is about 1315.5533141615.

The spelling of 2276802497 in words is "two billion, two hundred seventy-six million, eight hundred two thousand, four hundred ninety-seven".