90095222 has 24 divisors (see below), whose sum is σ = 161462304. Its totient is φ = 37567152.

The previous prime is 90095219. The next prime is 90095227. The reversal of 90095222 is 22259009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90095227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8798 + ... + 16049.

It is an arithmetic number, because the mean of its divisors is an integer number (6727596).

Almost surely, 2^90095222 is an apocalyptic number.

90095222 is a deficient number, since it is larger than the sum of its proper divisors (71367082).

90095222 is a wasteful number, since it uses less digits than its factorization.

90095222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24900 (or 24893 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 90095222 is about 9491.8502938047. The cubic root of 90095222 is about 448.2984664761.

The spelling of 90095222 in words is "ninety million, ninety-five thousand, two hundred twenty-two".