105813006 has 16 divisors (see below), whose sum is σ = 227905104. Its totient is φ = 32557824.

The previous prime is 105812999. The next prime is 105813011. The reversal of 105813006 is 600318501.

It is a super-2 number, since 2×105813006² = 22392784477512072, 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, 678211 + ... + 678366.

It is an arithmetic number, because the mean of its divisors is an integer number (14244069).

Almost surely, 2^105813006 is an apocalyptic number.

105813006 is an abundant number, since it is smaller than the sum of its proper divisors (122092098).

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

105813006 is a wasteful number, since it uses less digits than its factorization.

105813006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356595.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 105813006 is about 10286.5449009859. The cubic root of 105813006 is about 472.9838921669.

The spelling of 105813006 in words is "one hundred five million, eight hundred thirteen thousand, six".