106616642 has 8 divisors (see below), whose sum is σ = 174463632. Its totient is φ = 48462100.

The previous prime is 106616621. The next prime is 106616669. The reversal of 106616642 is 246616601.

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

It is a super-2 number, since 2×106616642² = 22734216702712328, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106616599 and 106616608.

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, 2423084 + ... + 2423127.

It is an arithmetic number, because the mean of its divisors is an integer number (21807954).

Almost surely, 2^106616642 is an apocalyptic number.

106616642 is a deficient number, since it is larger than the sum of its proper divisors (67846990).

106616642 is a wasteful number, since it uses less digits than its factorization.

106616642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4846224.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 106616642 is about 10325.5334971129. The cubic root of 106616642 is about 474.1782905050.

The spelling of 106616642 in words is "one hundred six million, six hundred sixteen thousand, six hundred forty-two".