90325727 has 8 divisors (see below), whose sum is σ = 92553840. Its totient is φ = 88117120.

The previous prime is 90325717. The next prime is 90325733. The reversal of 90325727 is 72752309.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 90325727 - 2¹⁸ = 90063583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90325717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4727 + ... + 14247.

It is an arithmetic number, because the mean of its divisors is an integer number (11569230).

Almost surely, 2^90325727 is an apocalyptic number.

90325727 is a deficient number, since it is larger than the sum of its proper divisors (2228113).

90325727 is a wasteful number, since it uses less digits than its factorization.

90325727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9753.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 90325727 is about 9503.9847958633. The cubic root of 90325727 is about 448.6804587527.

The spelling of 90325727 in words is "ninety million, three hundred twenty-five thousand, seven hundred twenty-seven".