106743122 has 4 divisors (see below), whose sum is σ = 160114686. Its totient is φ = 53371560.

The previous prime is 106743103. The next prime is 106743173. The reversal of 106743122 is 221347601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 221347601 = 283 ⋅782147.

It can be written as a sum of positive squares in only one way, i.e., 89094721 + 17648401 = 9439^2 + 4201^2 .

It is a super-2 number, since 2×106743122² = 22788188188613768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106743091 and 106743100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26685779 + ... + 26685782.

Almost surely, 2^106743122 is an apocalyptic number.

106743122 is a deficient number, since it is larger than the sum of its proper divisors (53371564).

106743122 is an equidigital number, since it uses as much as digits as its factorization.

106743122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53371563.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 106743122 is about 10331.6563047751. The cubic root of 106743122 is about 474.3657233135.

The spelling of 106743122 in words is "one hundred six million, seven hundred forty-three thousand, one hundred twenty-two".