105106594 has 12 divisors (see below), whose sum is σ = 166395654. Its totient is φ = 49786992.

The previous prime is 105106543. The next prime is 105106679. The reversal of 105106594 is 495601501.

It can be written as a sum of positive squares in only one way, i.e., 64593369 + 40513225 = 8037^2 + 6365^2 .

It is a super-2 number, since 2×105106594² = 22094792204561672, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 72067 + ... + 73510.

Almost surely, 2^105106594 is an apocalyptic number.

105106594 is a deficient number, since it is larger than the sum of its proper divisors (61289060).

105106594 is a wasteful number, since it uses less digits than its factorization.

105106594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145617 (or 145598 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 105106594 is about 10252.1507011944. The cubic root of 105106594 is about 471.9289878086.

The spelling of 105106594 in words is "one hundred five million, one hundred six thousand, five hundred ninety-four".