2364632261 has 2 divisors, whose sum is σ = 2364632262. Its totient is φ = 2364632260.

The previous prime is 2364632239. The next prime is 2364632293. The reversal of 2364632261 is 1622364632.

2364632261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2230767361 + 133864900 = 47231^2 + 11570^2 .

It is a cyclic number.

It is not a de Polignac number, because 2364632261 - 2⁶ = 2364632197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2364632201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1182316130 + 1182316131.

It is an arithmetic number, because the mean of its divisors is an integer number (1182316131).

Almost surely, 2^2364632261 is an apocalyptic number.

It is an amenable number.

2364632261 is a deficient number, since it is larger than the sum of its proper divisors (1).

2364632261 is an equidigital number, since it uses as much as digits as its factorization.

2364632261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 35.

The square root of 2364632261 is about 48627.4846254667. The cubic root of 2364632261 is about 1332.2565684936.

Adding to 2364632261 its reverse (1622364632), we get a palindrome (3986996893).

The spelling of 2364632261 in words is "two billion, three hundred sixty-four million, six hundred thirty-two thousand, two hundred sixty-one".