105875506 has 8 divisors (see below), whose sum is σ = 173250864. Its totient is φ = 48125220.

The previous prime is 105875479. The next prime is 105875513. The reversal of 105875506 is 605578501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×105875506² = 22419245541512072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2406240 + ... + 2406283.

It is an arithmetic number, because the mean of its divisors is an integer number (21656358).

Almost surely, 2^105875506 is an apocalyptic number.

105875506 is a deficient number, since it is larger than the sum of its proper divisors (67375358).

105875506 is a wasteful number, since it uses less digits than its factorization.

105875506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4812536.

The product of its (nonzero) digits is 42000, while the sum is 37.

The square root of 105875506 is about 10289.5824016332. The cubic root of 105875506 is about 473.0769987895.

The spelling of 105875506 in words is "one hundred five million, eight hundred seventy-five thousand, five hundred six".