106122746 has 8 divisors (see below), whose sum is σ = 159356820. Its totient is φ = 53003808.

The previous prime is 106122739. The next prime is 106122749. The reversal of 106122746 is 647221601.

It can be written as a sum of positive squares in 2 ways, for example, as 95160025 + 10962721 = 9755^2 + 3311^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106122746² = 22524074437161032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106122749) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26441 + ... + 30188.

Almost surely, 2^106122746 is an apocalyptic number.

106122746 is a deficient number, since it is larger than the sum of its proper divisors (53234074).

106122746 is an equidigital number, since it uses as much as digits as its factorization.

106122746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57568.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 106122746 is about 10301.5894890061. The cubic root of 106122746 is about 473.4449549400. Note that the first 3 decimals are identical.

The spelling of 106122746 in words is "one hundred six million, one hundred twenty-two thousand, seven hundred forty-six".