90058323 has 6 divisors (see below), whose sum is σ = 120099684. Its totient is φ = 60027924.

The previous prime is 90058321. The next prime is 90058343. The reversal of 90058323 is 32385009.

It is a happy number.

It is not a de Polignac number, because 90058323 - 2¹ = 90058321 is a prime.

It is a super-2 number, since 2×90058323² = 16221003083144658, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (90058321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13698 + ... + 19176.

It is an arithmetic number, because the mean of its divisors is an integer number (20016614).

Almost surely, 2^90058323 is an apocalyptic number.

90058323 is a deficient number, since it is larger than the sum of its proper divisors (30041361).

90058323 is an frugal number, since it uses more digits than its factorization.

90058323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10961 (or 5482 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 90058323 is about 9489.9063746699. The cubic root of 90058323 is about 448.2372570745.

The spelling of 90058323 in words is "ninety million, fifty-eight thousand, three hundred twenty-three".