106974686 has 16 divisors (see below), whose sum is σ = 197492064. Its totient is φ = 42319584.

The previous prime is 106974683. The next prime is 106974701. The reversal of 106974686 is 686479601.

It is a happy number.

It is a super-2 number, since 2×106974686² = 22887166889597192, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106974686.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106974683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293705 + ... + 294068.

It is an arithmetic number, because the mean of its divisors is an integer number (12343254).

Almost surely, 2^106974686 is an apocalyptic number.

106974686 is a deficient number, since it is larger than the sum of its proper divisors (90517378).

106974686 is a wasteful number, since it uses less digits than its factorization.

106974686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587795.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 106974686 is about 10342.8567620363. The cubic root of 106974686 is about 474.7084985235.

The spelling of 106974686 in words is "one hundred six million, nine hundred seventy-four thousand, six hundred eighty-six".