2300249797 has 2 divisors, whose sum is σ = 2300249798. Its totient is φ = 2300249796.

The previous prime is 2300249789. The next prime is 2300249813. The reversal of 2300249797 is 7979420032.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1640736036 + 659513761 = 40506^2 + 25681^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300249797 - 2³ = 2300249789 is a prime.

It is a super-2 number, since 2×2300249797² = 10582298257197082418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300249717) 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, 1150124898 + 1150124899.

It is an arithmetic number, because the mean of its divisors is an integer number (1150124899).

Almost surely, 2^2300249797 is an apocalyptic number.

It is an amenable number.

2300249797 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300249797 is an equidigital number, since it uses as much as digits as its factorization.

2300249797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 190512, while the sum is 43.

The square root of 2300249797 is about 47960.9194761735. The cubic root of 2300249797 is about 1320.0539075398.

The spelling of 2300249797 in words is "two billion, three hundred million, two hundred forty-nine thousand, seven hundred ninety-seven".