106423636 has 24 divisors (see below), whose sum is σ = 213867360. Its totient is φ = 45828000.

The previous prime is 106423631. The next prime is 106423637. The reversal of 106423636 is 636324601.

It is a super-2 number, since 2×106423636² = 22651980598920992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106423598 and 106423607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106423631) 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, 62815 + ... + 64486.

It is an arithmetic number, because the mean of its divisors is an integer number (8911140).

Almost surely, 2^106423636 is an apocalyptic number.

It is an amenable number.

106423636 is an abundant number, since it is smaller than the sum of its proper divisors (107443724).

106423636 is a wasteful number, since it uses less digits than its factorization.

106423636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127335 (or 127333 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 31.

The square root of 106423636 is about 10316.1832089199. The cubic root of 106423636 is about 473.8919858087.

The spelling of 106423636 in words is "one hundred six million, four hundred twenty-three thousand, six hundred thirty-six".