105062986 has 16 divisors (see below), whose sum is σ = 180861120. Its totient is φ = 44838720.

The previous prime is 105062963. The next prime is 105063047. The reversal of 105062986 is 689260501.

It is a super-2 number, since 2×105062986² = 22076462054472392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12196 + ... + 18943.

It is an arithmetic number, because the mean of its divisors is an integer number (11303820).

Almost surely, 2^105062986 is an apocalyptic number.

105062986 is a deficient number, since it is larger than the sum of its proper divisors (75798134).

105062986 is a wasteful number, since it uses less digits than its factorization.

105062986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31389.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 105062986 is about 10250.0237072897. The cubic root of 105062986 is about 471.8637120876.

The spelling of 105062986 in words is "one hundred five million, sixty-two thousand, nine hundred eighty-six".