106786532 has 6 divisors (see below), whose sum is σ = 186876438. Its totient is φ = 53393264.

The previous prime is 106786531. The next prime is 106786549. The reversal of 106786532 is 235687601.

It can be written as a sum of positive squares in only one way, i.e., 76492516 + 30294016 = 8746^2 + 5504^2 .

It is a super-2 number, since 2×106786532² = 22806726833174048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106786531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13348313 + ... + 13348320.

It is an arithmetic number, because the mean of its divisors is an integer number (31146073).

Almost surely, 2^106786532 is an apocalyptic number.

It is an amenable number.

106786532 is a deficient number, since it is larger than the sum of its proper divisors (80089906).

106786532 is a wasteful number, since it uses less digits than its factorization.

106786532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26696637 (or 26696635 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 106786532 is about 10333.7569160495. The cubic root of 106786532 is about 474.4300191820.

The spelling of 106786532 in words is "one hundred six million, seven hundred eighty-six thousand, five hundred thirty-two".