2309254097 has 2 divisors, whose sum is σ = 2309254098. Its totient is φ = 2309254096.

The previous prime is 2309254061. The next prime is 2309254127. The reversal of 2309254097 is 7904529032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2178929041 + 130325056 = 46679^2 + 11416^2 .

It is a cyclic number.

It is not a de Polignac number, because 2309254097 - 2⁶ = 2309254033 is a prime.

It is a super-2 number, since 2×2309254097² = 10665308969022570818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2309214097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1154627048 + 1154627049.

It is an arithmetic number, because the mean of its divisors is an integer number (1154627049).

Almost surely, 2^2309254097 is an apocalyptic number.

It is an amenable number.

2309254097 is a deficient number, since it is larger than the sum of its proper divisors (1).

2309254097 is an equidigital number, since it uses as much as digits as its factorization.

2309254097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 2309254097 is about 48054.6990106067. The cubic root of 2309254097 is about 1321.7741099347.

The spelling of 2309254097 in words is "two billion, three hundred nine million, two hundred fifty-four thousand, ninety-seven".