106632055 has 4 divisors (see below), whose sum is σ = 127958472. Its totient is φ = 85305640.

The previous prime is 106632037. The next prime is 106632061. The reversal of 106632055 is 550236601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 550236601 = 151 ⋅3643951.

It is not a de Polignac number, because 106632055 - 2⁵ = 106632023 is a prime.

It is a super-2 number, since 2×106632055² = 22740790307046050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10663201 + ... + 10663210.

It is an arithmetic number, because the mean of its divisors is an integer number (31989618).

Almost surely, 2^106632055 is an apocalyptic number.

106632055 is a deficient number, since it is larger than the sum of its proper divisors (21326417).

106632055 is an equidigital number, since it uses as much as digits as its factorization.

106632055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21326416.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 106632055 is about 10326.2798238281. The cubic root of 106632055 is about 474.2011392138.

Adding to 106632055 its reverse (550236601), we get a palindrome (656868656).

The spelling of 106632055 in words is "one hundred six million, six hundred thirty-two thousand, fifty-five".