105413866 has 8 divisors (see below), whose sum is σ = 159328224. Its totient is φ = 52304460.

The previous prime is 105413863. The next prime is 105413929. The reversal of 105413866 is 668314501.

It is a happy number.

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

It is a super-2 number, since 2×105413866² = 22224166290131912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105413863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 200910 + ... + 201433.

It is an arithmetic number, because the mean of its divisors is an integer number (19916028).

Almost surely, 2^105413866 is an apocalyptic number.

105413866 is a deficient number, since it is larger than the sum of its proper divisors (53914358).

105413866 is a wasteful number, since it uses less digits than its factorization.

105413866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402476.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 105413866 is about 10267.1254984051. The cubic root of 105413866 is about 472.3884245194.

The spelling of 105413866 in words is "one hundred five million, four hundred thirteen thousand, eight hundred sixty-six".