106616222 has 4 divisors (see below), whose sum is σ = 159924336. Its totient is φ = 53308110.

The previous prime is 106616219. The next prime is 106616243. The reversal of 106616222 is 222616601.

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

It is a super-2 number, since 2×106616222² = 22734037587106568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106616191 and 106616200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26654054 + ... + 26654057.

It is an arithmetic number, because the mean of its divisors is an integer number (39981084).

Almost surely, 2^106616222 is an apocalyptic number.

106616222 is a deficient number, since it is larger than the sum of its proper divisors (53308114).

106616222 is an equidigital number, since it uses as much as digits as its factorization.

106616222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53308113.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 106616222 is about 10325.5131591607. The cubic root of 106616222 is about 474.1776678532.

The spelling of 106616222 in words is "one hundred six million, six hundred sixteen thousand, two hundred twenty-two".