106511226 has 32 divisors (see below), whose sum is σ = 231475200. Its totient is φ = 32549040.

The previous prime is 106511221. The next prime is 106511227. The reversal of 106511226 is 622115601.

It is a super-2 number, since 2×106511226² = 22689282528046152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106511196 and 106511205.

It is not an unprimeable number, because it can be changed into a prime (106511221) 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, 11536 + ... + 18603.

It is an arithmetic number, because the mean of its divisors is an integer number (7233600).

Almost surely, 2^106511226 is an apocalyptic number.

106511226 is an abundant number, since it is smaller than the sum of its proper divisors (124963974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106511226 is a wasteful number, since it uses less digits than its factorization.

106511226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30194.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 106511226 is about 10320.4276074201. The cubic root of 106511226 is about 474.0219594947.

Adding to 106511226 its reverse (622115601), we get a palindrome (728626827).

The spelling of 106511226 in words is "one hundred six million, five hundred eleven thousand, two hundred twenty-six".