105586474 has 12 divisors (see below), whose sum is σ = 184237794. Its totient is φ = 45251304.

The previous prime is 105586471. The next prime is 105586483. The reversal of 105586474 is 474685501.

It can be written as a sum of positive squares in only one way, i.e., 102880449 + 2706025 = 10143^2 + 1645^2 .

It is a super-2 number, since 2×105586474² = 22297006983505352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105586471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 538609 + ... + 538804.

Almost surely, 2^105586474 is an apocalyptic number.

105586474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

105586474 is a deficient number, since it is larger than the sum of its proper divisors (78651320).

105586474 is a wasteful number, since it uses less digits than its factorization.

105586474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077429 (or 1077422 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 40.

The square root of 105586474 is about 10275.5279183115. The cubic root of 105586474 is about 472.6461185034.

The spelling of 105586474 in words is "one hundred five million, five hundred eighty-six thousand, four hundred seventy-four".