2623264297 has 2 divisors, whose sum is σ = 2623264298. Its totient is φ = 2623264296.

The previous prime is 2623264243. The next prime is 2623264381. The reversal of 2623264297 is 7924623262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2615401881 + 7862416 = 51141^2 + 2804^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2623264297 is a prime.

It is not a weakly prime, because it can be changed into another prime (2623264207) 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, 1311632148 + 1311632149.

It is an arithmetic number, because the mean of its divisors is an integer number (1311632149).

Almost surely, 2^2623264297 is an apocalyptic number.

It is an amenable number.

2623264297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2623264297 is an equidigital number, since it uses as much as digits as its factorization.

2623264297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 43.

The square root of 2623264297 is about 51217.8123019717. The cubic root of 2623264297 is about 1379.1579784246.

The spelling of 2623264297 in words is "two billion, six hundred twenty-three million, two hundred sixty-four thousand, two hundred ninety-seven".