106345223 has 16 divisors (see below), whose sum is σ = 114109440. Its totient is φ = 98820000.

The previous prime is 106345219. The next prime is 106345237. The reversal of 106345223 is 322543601.

It is a cyclic number.

It is not a de Polignac number, because 106345223 - 2² = 106345219 is a prime.

It is a super-2 number, since 2×106345223² = 22618612909839458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106345192 and 106345201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106345243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289586 + ... + 289952.

It is an arithmetic number, because the mean of its divisors is an integer number (7131840).

Almost surely, 2^106345223 is an apocalyptic number.

106345223 is a deficient number, since it is larger than the sum of its proper divisors (7764217).

106345223 is a wasteful number, since it uses less digits than its factorization.

106345223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 106345223 is about 10312.3820235676. The cubic root of 106345223 is about 473.7755692439.

Adding to 106345223 its reverse (322543601), we get a palindrome (428888824).

The spelling of 106345223 in words is "one hundred six million, three hundred forty-five thousand, two hundred twenty-three".