105830808 has 32 divisors (see below), whose sum is σ = 265973760. Its totient is φ = 35090720.

The previous prime is 105830759. The next prime is 105830819. The reversal of 105830808 is 808038501.

It is a super-2 number, since 2×105830808² = 22400319843865728, which contains 22 as substring.

It is a congruent 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, 6960 + ... + 16127.

It is an arithmetic number, because the mean of its divisors is an integer number (8311680).

Almost surely, 2^105830808 is an apocalyptic number.

It is an amenable number.

105830808 is an abundant number, since it is smaller than the sum of its proper divisors (160142952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105830808 is a wasteful number, since it uses less digits than its factorization.

105830808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23287 (or 23283 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 105830808 is about 10287.4101697172. The cubic root of 105830808 is about 473.0104156458.

The spelling of 105830808 in words is "one hundred five million, eight hundred thirty thousand, eight hundred eight".