106505884 has 12 divisors (see below), whose sum is σ = 197349264. Its totient is φ = 50120384.

The previous prime is 106505879. The next prime is 106505891. The reversal of 106505884 is 488505601.

It is a super-2 number, since 2×106505884² = 22687006653242912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 783064 + ... + 783199.

It is an arithmetic number, because the mean of its divisors is an integer number (16445772).

Almost surely, 2^106505884 is an apocalyptic number.

It is an amenable number.

106505884 is a deficient number, since it is larger than the sum of its proper divisors (90843380).

106505884 is a wasteful number, since it uses less digits than its factorization.

106505884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1566284 (or 1566282 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 106505884 is about 10320.1687970692. The cubic root of 106505884 is about 474.0140346097.

The spelling of 106505884 in words is "one hundred six million, five hundred five thousand, eight hundred eighty-four".