106691382 has 24 divisors (see below), whose sum is σ = 264188496. Its totient is φ = 30483216.

The previous prime is 106691381. The next prime is 106691383. The reversal of 106691382 is 283196601.

It is an interprime number because it is at equal distance from previous prime (106691381) and next prime (106691383).

It is a super-2 number, since 2×106691382² = 22766101986139848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106691381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 423253 + ... + 423504.

It is an arithmetic number, because the mean of its divisors is an integer number (11007854).

Almost surely, 2^106691382 is an apocalyptic number.

106691382 is an abundant number, since it is smaller than the sum of its proper divisors (157497114).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106691382 is a wasteful number, since it uses less digits than its factorization.

106691382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846772 (or 846769 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 106691382 is about 10329.1520465138. The cubic root of 106691382 is about 474.2890668548.

The spelling of 106691382 in words is "one hundred six million, six hundred ninety-one thousand, three hundred eighty-two".