106522232 has 16 divisors (see below), whose sum is σ = 199904760. Its totient is φ = 53214304.

The previous prime is 106522217. The next prime is 106522237. The reversal of 106522232 is 232225601.

It is a super-2 number, since 2×106522232² = 22693971820523648, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 106522198 and 106522207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106522237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5003 + ... + 15429.

Almost surely, 2^106522232 is an apocalyptic number.

It is an amenable number.

106522232 is a deficient number, since it is larger than the sum of its proper divisors (93382528).

106522232 is a wasteful number, since it uses less digits than its factorization.

106522232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11710 (or 11706 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 106522232 is about 10320.9608079868. The cubic root of 106522232 is about 474.0382861180.

Adding to 106522232 its reverse (232225601), we get a palindrome (338747833).

The spelling of 106522232 in words is "one hundred six million, five hundred twenty-two thousand, two hundred thirty-two".