900773 has 2 divisors, whose sum is σ = 900774. Its totient is φ = 900772.

The previous prime is 900763. The next prime is 900797. The reversal of 900773 is 377009.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 543169 + 357604 = 737^2 + 598^2 .

It is a cyclic number.

It is not a de Polignac number, because 900773 - 2¹⁰ = 899749 is a prime.

It is a super-2 number, since 2×900773² = 1622783995058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (900743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 450386 + 450387.

It is an arithmetic number, because the mean of its divisors is an integer number (450387).

2⁹⁰⁰⁷⁷³ is an apocalyptic number.

It is an amenable number.

900773 is a deficient number, since it is larger than the sum of its proper divisors (1).

900773 is an equidigital number, since it uses as much as digits as its factorization.

900773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323, while the sum is 26.

The square root of 900773 is about 949.0906173807. The cubic root of 900773 is about 96.5765721541.

The spelling of 900773 in words is "nine hundred thousand, seven hundred seventy-three".