90027098 has 16 divisors (see below), whose sum is σ = 154466304. Its totient is φ = 38549520.

The previous prime is 90027059. The next prime is 90027101. The reversal of 90027098 is 89072009.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20711 + ... + 24677.

It is an arithmetic number, because the mean of its divisors is an integer number (9654144).

Almost surely, 2^90027098 is an apocalyptic number.

90027098 is a deficient number, since it is larger than the sum of its proper divisors (64439206).

90027098 is a wasteful number, since it uses less digits than its factorization.

90027098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 90027098 is about 9488.2610630189. The cubic root of 90027098 is about 448.1854468483.

The spelling of 90027098 in words is "ninety million, twenty-seven thousand, ninety-eight".