106016566 has 4 divisors (see below), whose sum is σ = 159024852. Its totient is φ = 53008282.

The previous prime is 106016557. The next prime is 106016567. The reversal of 106016566 is 665610601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×106016566² = 22479024532864712, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106016567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26504140 + ... + 26504143.

It is an arithmetic number, because the mean of its divisors is an integer number (39756213).

Almost surely, 2^106016566 is an apocalyptic number.

106016566 is a deficient number, since it is larger than the sum of its proper divisors (53008286).

106016566 is an equidigital number, since it uses as much as digits as its factorization.

106016566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53008285.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 106016566 is about 10296.4346256362. The cubic root of 106016566 is about 473.2870021216.

The spelling of 106016566 in words is "one hundred six million, sixteen thousand, five hundred sixty-six".