99826329 has 8 divisors (see below), whose sum is σ = 140931360. Its totient is φ = 62636096.

The previous prime is 99826319. The next prime is 99826339. The reversal of 99826329 is 92362899.

It is an interprime number because it is at equal distance from previous prime (99826319) and next prime (99826339).

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 99826329 - 2⁴ = 99826313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99826319) 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, 978639 + ... + 978740.

It is an arithmetic number, because the mean of its divisors is an integer number (17616420).

Almost surely, 2^99826329 is an apocalyptic number.

It is an amenable number.

99826329 is a deficient number, since it is larger than the sum of its proper divisors (41105031).

99826329 is a wasteful number, since it uses less digits than its factorization.

99826329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957399.

The product of its digits is 419904, while the sum is 48.

The square root of 99826329 is about 9991.3126765205. The cubic root of 99826329 is about 463.8900245331.

The spelling of 99826329 in words is "ninety-nine million, eight hundred twenty-six thousand, three hundred twenty-nine".