106057642 has 8 divisors (see below), whose sum is σ = 159130656. Its totient is φ = 53014092.

The previous prime is 106057621. The next prime is 106057657. The reversal of 106057642 is 246750601.

It is a happy number.

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

It is a super-2 number, since 2×106057642² = 22496446853200328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8293 + ... + 16759.

It is an arithmetic number, because the mean of its divisors is an integer number (19891332).

Almost surely, 2^106057642 is an apocalyptic number.

106057642 is a deficient number, since it is larger than the sum of its proper divisors (53073014).

106057642 is an equidigital number, since it uses as much as digits as its factorization.

106057642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14732.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 106057642 is about 10298.4291035089. The cubic root of 106057642 is about 473.3481190691.

The spelling of 106057642 in words is "one hundred six million, fifty-seven thousand, six hundred forty-two".