90827272 has 16 divisors (see below), whose sum is σ = 175795200. Its totient is φ = 43948560.

The previous prime is 90827263. The next prime is 90827273. The reversal of 90827272 is 27272809.

It is not an unprimeable number, because it can be changed into a prime (90827273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182872 + ... + 183367.

It is an arithmetic number, because the mean of its divisors is an integer number (10987200).

Almost surely, 2^90827272 is an apocalyptic number.

It is an amenable number.

90827272 is a deficient number, since it is larger than the sum of its proper divisors (84967928).

90827272 is a wasteful number, since it uses less digits than its factorization.

90827272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366276 (or 366272 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 90827272 is about 9530.3343068331. The cubic root of 90827272 is about 449.5093780407.

The spelling of 90827272 in words is "ninety million, eight hundred twenty-seven thousand, two hundred seventy-two".