900956773 has 2 divisors, whose sum is σ = 900956774. Its totient is φ = 900956772.

The previous prime is 900956753. The next prime is 900956807. The reversal of 900956773 is 377659009.

900956773 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 can be written as a sum of positive squares in only one way, i.e., 531625249 + 369331524 = 23057^2 + 19218^2 .

It is a cyclic number.

It is not a de Polignac number, because 900956773 - 2⁹ = 900956261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (900956723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450478386 + 450478387.

It is an arithmetic number, because the mean of its divisors is an integer number (450478387).

Almost surely, 2^900956773 is an apocalyptic number.

It is an amenable number.

900956773 is a deficient number, since it is larger than the sum of its proper divisors (1).

900956773 is an equidigital number, since it uses as much as digits as its factorization.

900956773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 357210, while the sum is 46.

The square root of 900956773 is about 30015.9419808874. The cubic root of 900956773 is about 965.8313946154.

The spelling of 900956773 in words is "nine hundred million, nine hundred fifty-six thousand, seven hundred seventy-three".