90860329 has 8 divisors (see below), whose sum is σ = 104793920. Its totient is φ = 77165136.

The previous prime is 90860311. The next prime is 90860351. The reversal of 90860329 is 92306809.

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 90860329 - 2⁷ = 90860201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (90860309) 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, 58779 + ... + 60304.

It is an arithmetic number, because the mean of its divisors is an integer number (13099240).

Almost surely, 2^90860329 is an apocalyptic number.

It is an amenable number.

90860329 is a deficient number, since it is larger than the sum of its proper divisors (13933591).

90860329 is a wasteful number, since it uses less digits than its factorization.

90860329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119199.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 90860329 is about 9532.0684533841. The cubic root of 90860329 is about 449.5639050890.

The spelling of 90860329 in words is "ninety million, eight hundred sixty thousand, three hundred twenty-nine".