90003329 has 8 divisors (see below), whose sum is σ = 97316352. Its totient is φ = 82746000.

The previous prime is 90003317. The next prime is 90003349. The reversal of 90003329 is 92330009.

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 90003329 - 2¹² = 89999233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 90003298 and 90003307.

It is not an unprimeable number, because it can be changed into a prime (90003349) 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, 10529 + ... + 17054.

It is an arithmetic number, because the mean of its divisors is an integer number (12164544).

Almost surely, 2^90003329 is an apocalyptic number.

It is an amenable number.

90003329 is a deficient number, since it is larger than the sum of its proper divisors (7313023).

90003329 is a wasteful number, since it uses less digits than its factorization.

90003329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27847.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 90003329 is about 9487.0084325882. The cubic root of 90003329 is about 448.1459999937.

The spelling of 90003329 in words is "ninety million, three thousand, three hundred twenty-nine".