900227072 has 28 divisors (see below), whose sum is σ = 1800360636. Its totient is φ = 450109440.

The previous prime is 900227051. The next prime is 900227093. The reversal of 900227072 is 270722009.

It is an interprime number because it is at equal distance from previous prime (900227051) and next prime (900227093).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46754 + ... + 63137.

Almost surely, 2^900227072 is an apocalyptic number.

It is an amenable number.

900227072 is a deficient number, since it is larger than the sum of its proper divisors (900133564).

900227072 is an equidigital number, since it uses as much as digits as its factorization.

900227072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109917 (or 109893 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 900227072 is about 30003.7842946519. The cubic root of 900227072 is about 965.5705761502.

The spelling of 900227072 in words is "nine hundred million, two hundred twenty-seven thousand, seventy-two".