106786634 has 8 divisors (see below), whose sum is σ = 160850880. Its totient is φ = 53169676.

The previous prime is 106786633. The next prime is 106786643. The reversal of 106786634 is 436687601.

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

It is a super-2 number, since 2×106786634² = 22806770402099912, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106786591 and 106786600.

It is not an unprimeable number, because it can be changed into a prime (106786633) 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, 111224 + ... + 112179.

It is an arithmetic number, because the mean of its divisors is an integer number (20106360).

Almost surely, 2^106786634 is an apocalyptic number.

106786634 is a deficient number, since it is larger than the sum of its proper divisors (54064246).

106786634 is a wasteful number, since it uses less digits than its factorization.

106786634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223644.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 106786634 is about 10333.7618513298. The cubic root of 106786634 is about 474.4301702368.

The spelling of 106786634 in words is "one hundred six million, seven hundred eighty-six thousand, six hundred thirty-four".