106686862 has 8 divisors (see below), whose sum is σ = 168453000. Its totient is φ = 50535864.

The previous prime is 106686859. The next prime is 106686863. The reversal of 106686862 is 268686601.

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

It is a super-2 number, since 2×106686862² = 22764173046814088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106686863) 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, 1403737 + ... + 1403812.

It is an arithmetic number, because the mean of its divisors is an integer number (21056625).

Almost surely, 2^106686862 is an apocalyptic number.

106686862 is a deficient number, since it is larger than the sum of its proper divisors (61766138).

106686862 is a wasteful number, since it uses less digits than its factorization.

106686862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807570.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 106686862 is about 10328.9332459843. The cubic root of 106686862 is about 474.2823689791.

The spelling of 106686862 in words is "one hundred six million, six hundred eighty-six thousand, eight hundred sixty-two".