100810829 has 8 divisors (see below), whose sum is σ = 118326528. Its totient is φ = 84073680.

The previous prime is 100810811. The next prime is 100810837. The reversal of 100810829 is 928018001.

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 100810829 - 2²⁰ = 99762253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100810849) 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, 194357 + ... + 194874.

It is an arithmetic number, because the mean of its divisors is an integer number (14790816).

Almost surely, 2^100810829 is an apocalyptic number.

It is an amenable number.

100810829 is a deficient number, since it is larger than the sum of its proper divisors (17515699).

100810829 is an equidigital number, since it uses as much as digits as its factorization.

100810829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389275.

The product of its (nonzero) digits is 1152, while the sum is 29.

The square root of 100810829 is about 10040.4596010342. The cubic root of 100810829 is about 465.4100195155.

The spelling of 100810829 in words is "one hundred million, eight hundred ten thousand, eight hundred twenty-nine".