2926249297 has 2 divisors, whose sum is σ = 2926249298. Its totient is φ = 2926249296.

The previous prime is 2926249259. The next prime is 2926249351. The reversal of 2926249297 is 7929426292.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2604979521 + 321269776 = 51039^2 + 17924^2 .

It is a cyclic number.

It is not a de Polignac number, because 2926249297 - 2⁷ = 2926249169 is a prime.

It is not a weakly prime, because it can be changed into another prime (2926249237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1463124648 + 1463124649.

It is an arithmetic number, because the mean of its divisors is an integer number (1463124649).

Almost surely, 2^2926249297 is an apocalyptic number.

It is an amenable number.

2926249297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2926249297 is an equidigital number, since it uses as much as digits as its factorization.

2926249297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 52.

The square root of 2926249297 is about 54094.8176538197. The cubic root of 2926249297 is about 1430.3328315534.

The spelling of 2926249297 in words is "two billion, nine hundred twenty-six million, two hundred forty-nine thousand, two hundred ninety-seven".