2868953233 has 2 divisors, whose sum is σ = 2868953234. Its totient is φ = 2868953232.

The previous prime is 2868953221. The next prime is 2868953251. The reversal of 2868953233 is 3323598682.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2118576784 + 750376449 = 46028^2 + 27393^2 .

It is a cyclic number.

It is not a de Polignac number, because 2868953233 - 2¹⁷ = 2868822161 is a prime.

It is not a weakly prime, because it can be changed into another prime (2868953933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1434476616 + 1434476617.

It is an arithmetic number, because the mean of its divisors is an integer number (1434476617).

Almost surely, 2^2868953233 is an apocalyptic number.

It is an amenable number.

2868953233 is a deficient number, since it is larger than the sum of its proper divisors (1).

2868953233 is an equidigital number, since it uses as much as digits as its factorization.

2868953233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1866240, while the sum is 49.

The square root of 2868953233 is about 53562.6104012865. The cubic root of 2868953233 is about 1420.9359090023.

The spelling of 2868953233 in words is "two billion, eight hundred sixty-eight million, nine hundred fifty-three thousand, two hundred thirty-three".