106427685 has 32 divisors (see below), whose sum is σ = 209583360. Its totient is φ = 44909568.

The previous prime is 106427653. The next prime is 106427689. The reversal of 106427685 is 586724601.

It is not a de Polignac number, because 106427685 - 2⁵ = 106427653 is a prime.

It is a super-2 number, since 2×106427685² = 22653704268918450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106427689) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 37620 + ... + 40349.

It is an arithmetic number, because the mean of its divisors is an integer number (6549480).

Almost surely, 2^106427685 is an apocalyptic number.

106427685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106427685 is a deficient number, since it is larger than the sum of its proper divisors (103155675).

106427685 is a wasteful number, since it uses less digits than its factorization.

106427685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77997.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 106427685 is about 10316.3794521140. The cubic root of 106427685 is about 473.8979956401.

The spelling of 106427685 in words is "one hundred six million, four hundred twenty-seven thousand, six hundred eighty-five".