2263527251 has 2 divisors, whose sum is σ = 2263527252. Its totient is φ = 2263527250.

The previous prime is 2263527241. The next prime is 2263527293. The reversal of 2263527251 is 1527253622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2263527251 - 2³⁰ = 1189785427 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2263527241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1131763625 + 1131763626.

It is an arithmetic number, because the mean of its divisors is an integer number (1131763626).

Almost surely, 2^2263527251 is an apocalyptic number.

2263527251 is a deficient number, since it is larger than the sum of its proper divisors (1).

2263527251 is an equidigital number, since it uses as much as digits as its factorization.

2263527251 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 35.

The square root of 2263527251 is about 47576.5409734672. The cubic root of 2263527251 is about 1312.9914835503.

The spelling of 2263527251 in words is "two billion, two hundred sixty-three million, five hundred twenty-seven thousand, two hundred fifty-one".