2264951893 has 2 divisors, whose sum is σ = 2264951894. Its totient is φ = 2264951892.

The previous prime is 2264951869. The next prime is 2264951903. The reversal of 2264951893 is 3981594622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2244674884 + 20277009 = 47378^2 + 4503^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2264951893 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2264951813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132475946 + 1132475947.

It is an arithmetic number, because the mean of its divisors is an integer number (1132475947).

Almost surely, 2^2264951893 is an apocalyptic number.

It is an amenable number.

2264951893 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264951893 is an equidigital number, since it uses as much as digits as its factorization.

2264951893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 933120, while the sum is 49.

The square root of 2264951893 is about 47591.5107240777. The cubic root of 2264951893 is about 1313.2668871291.

The spelling of 2264951893 in words is "two billion, two hundred sixty-four million, nine hundred fifty-one thousand, eight hundred ninety-three".