900957263 has 2 divisors, whose sum is σ = 900957264. Its totient is φ = 900957262.

The previous prime is 900957223. The next prime is 900957319. The reversal of 900957263 is 362759009.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 900957263 - 2¹² = 900953167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 900957263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (900957223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450478631 + 450478632.

It is an arithmetic number, because the mean of its divisors is an integer number (450478632).

Almost surely, 2^900957263 is an apocalyptic number.

900957263 is a deficient number, since it is larger than the sum of its proper divisors (1).

900957263 is an equidigital number, since it uses as much as digits as its factorization.

900957263 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 41.

The square root of 900957263 is about 30015.9501432155. The cubic root of 900957263 is about 965.8315697097.

The spelling of 900957263 in words is "nine hundred million, nine hundred fifty-seven thousand, two hundred sixty-three".