3698287297 has 2 divisors, whose sum is σ = 3698287298. Its totient is φ = 3698287296.

The previous prime is 3698287291. The next prime is 3698287337. The reversal of 3698287297 is 7927828963.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2248277056 + 1450010241 = 47416^2 + 38079^2 .

It is a cyclic number.

It is not a de Polignac number, because 3698287297 - 2¹⁵ = 3698254529 is a prime.

It is not a weakly prime, because it can be changed into another prime (3698287291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1849143648 + 1849143649.

It is an arithmetic number, because the mean of its divisors is an integer number (1849143649).

Almost surely, 2^3698287297 is an apocalyptic number.

It is an amenable number.

3698287297 is a deficient number, since it is larger than the sum of its proper divisors (1).

3698287297 is an equidigital number, since it uses as much as digits as its factorization.

3698287297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18289152, while the sum is 61.

The square root of 3698287297 is about 60813.5453414780. The cubic root of 3698287297 is about 1546.4416879201.

The spelling of 3698287297 in words is "three billion, six hundred ninety-eight million, two hundred eighty-seven thousand, two hundred ninety-seven".