900957223 has 2 divisors, whose sum is σ = 900957224. Its totient is φ = 900957222.

The previous prime is 900957209. The next prime is 900957263. The reversal of 900957223 is 322759009.

900957223 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 is a cyclic number.

It is not a de Polignac number, because 900957223 - 2¹⁷ = 900826151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (900957263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450478611 + 450478612.

It is an arithmetic number, because the mean of its divisors is an integer number (450478612).

Almost surely, 2^900957223 is an apocalyptic number.

900957223 is a deficient number, since it is larger than the sum of its proper divisors (1).

900957223 is an equidigital number, since it uses as much as digits as its factorization.

900957223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 900957223 is about 30015.9494769031. The cubic root of 900957223 is about 965.8315554163.

The spelling of 900957223 in words is "nine hundred million, nine hundred fifty-seven thousand, two hundred twenty-three".