106632223 has 2 divisors, whose sum is σ = 106632224. Its totient is φ = 106632222.

The previous prime is 106632191. The next prime is 106632233. The reversal of 106632223 is 322236601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106632223 - 2⁵ = 106632191 is a prime.

It is a super-2 number, since 2×106632223² = 22740861963843458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106632233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53316111 + 53316112.

It is an arithmetic number, because the mean of its divisors is an integer number (53316112).

Almost surely, 2^106632223 is an apocalyptic number.

106632223 is a deficient number, since it is larger than the sum of its proper divisors (1).

106632223 is an equidigital number, since it uses as much as digits as its factorization.

106632223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 106632223 is about 10326.2879584098. The cubic root of 106632223 is about 474.2013882501.

Adding to 106632223 its reverse (322236601), we get a palindrome (428868824).

The spelling of 106632223 in words is "one hundred six million, six hundred thirty-two thousand, two hundred twenty-three".