829090105 has 8 divisors (see below), whose sum is σ = 1016076672. Its totient is φ = 649159728.

The previous prime is 829090057. The next prime is 829090123. The reversal of 829090105 is 501090928.

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 829090105 - 2¹⁵ = 829057337 is a prime.

It is a super-2 number, since 2×829090105² = 1374780804417822050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1763787 + ... + 1764256.

It is an arithmetic number, because the mean of its divisors is an integer number (127009584).

Almost surely, 2^829090105 is an apocalyptic number.

It is an amenable number.

829090105 is a deficient number, since it is larger than the sum of its proper divisors (186986567).

829090105 is a wasteful number, since it uses less digits than its factorization.

829090105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3528095.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 829090105 is about 28793.9247932615. The cubic root of 829090105 is about 939.4360979554.

The spelling of 829090105 in words is "eight hundred twenty-nine million, ninety thousand, one hundred five".