2797276061 has 2 divisors, whose sum is σ = 2797276062. Its totient is φ = 2797276060.

The previous prime is 2797276051. The next prime is 2797276073. The reversal of 2797276061 is 1606727972.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2673510436 + 123765625 = 51706^2 + 11125^2 .

It is a cyclic number.

It is not a de Polignac number, because 2797276061 - 2³⁰ = 1723534237 is a prime.

It is a super-2 number, since 2×2797276061² = 15649506722887351442, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2797275997 and 2797276015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2797276021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1398638030 + 1398638031.

It is an arithmetic number, because the mean of its divisors is an integer number (1398638031).

Almost surely, 2^2797276061 is an apocalyptic number.

It is an amenable number.

2797276061 is a deficient number, since it is larger than the sum of its proper divisors (1).

2797276061 is an equidigital number, since it uses as much as digits as its factorization.

2797276061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 444528, while the sum is 47.

The square root of 2797276061 is about 52889.2811541242. The cubic root of 2797276061 is about 1409.0025406937.

The spelling of 2797276061 in words is "two billion, seven hundred ninety-seven million, two hundred seventy-six thousand, sixty-one".