106516223 has 8 divisors (see below), whose sum is σ = 122315520. Its totient is φ = 91736280.

The previous prime is 106516213. The next prime is 106516247. The reversal of 106516223 is 322615601.

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

It is a cyclic number.

It is not a de Polignac number, because 106516223 - 2²⁰ = 105467647 is a prime.

It is a super-2 number, since 2×106516223² = 22691411524371458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106516192 and 106516201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106516213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254615 + ... + 255032.

It is an arithmetic number, because the mean of its divisors is an integer number (15289440).

Almost surely, 2^106516223 is an apocalyptic number.

106516223 is a deficient number, since it is larger than the sum of its proper divisors (15799297).

106516223 is a wasteful number, since it uses less digits than its factorization.

106516223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509677.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 106516223 is about 10320.6696972629. The cubic root of 106516223 is about 474.0293723305.

The spelling of 106516223 in words is "one hundred six million, five hundred sixteen thousand, two hundred twenty-three".