106912029 has 16 divisors (see below), whose sum is σ = 164200448. Its totient is φ = 60610032.

The previous prime is 106912021. The next prime is 106912033. The reversal of 106912029 is 920219601.

It is a happy number.

It is not a de Polignac number, because 106912029 - 2³ = 106912021 is a prime.

It is a super-2 number, since 2×106912029² = 22860363889793682, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 106911987 and 106912005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106912021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17377 + ... + 22710.

It is an arithmetic number, because the mean of its divisors is an integer number (10262528).

Almost surely, 2^106912029 is an apocalyptic number.

It is an amenable number.

106912029 is a deficient number, since it is larger than the sum of its proper divisors (57288419).

106912029 is a wasteful number, since it uses less digits than its factorization.

106912029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40224.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 106912029 is about 10339.8273196413. The cubic root of 106912029 is about 474.6157986504.

It can be divided in two parts, 10691 and 2029, that added together give a triangular number (12720 = T₁₅₉).

The spelling of 106912029 in words is "one hundred six million, nine hundred twelve thousand, twenty-nine".