105799626 has 24 divisors (see below), whose sum is σ = 233120160. Its totient is φ = 34668456.

The previous prime is 105799601. The next prime is 105799649. The reversal of 105799626 is 626997501.

It is a happy number.

105799626 is a `hidden beast` number, since 10 + 5 + 7 + 9 + 9 + 626 = 666.

It is a super-2 number, since 2×105799626² = 22387121723479752, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48750 + ... + 50873.

It is an arithmetic number, because the mean of its divisors is an integer number (9713340).

Almost surely, 2^105799626 is an apocalyptic number.

105799626 is an abundant number, since it is smaller than the sum of its proper divisors (127320534).

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

105799626 is a wasteful number, since it uses less digits than its factorization.

105799626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99690 (or 99687 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 105799626 is about 10285.8945162781. The cubic root of 105799626 is about 472.9639551368.

The spelling of 105799626 in words is "one hundred five million, seven hundred ninety-nine thousand, six hundred twenty-six".