106643064 has 32 divisors (see below), whose sum is σ = 290845440. Its totient is φ = 32316000.

The previous prime is 106643059. The next prime is 106643077. The reversal of 106643064 is 460346601.

It is a super-2 number, since 2×106643064² = 22745486198616192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201712 + ... + 202239.

It is an arithmetic number, because the mean of its divisors is an integer number (9088920).

Almost surely, 2^106643064 is an apocalyptic number.

It is an amenable number.

106643064 is an abundant number, since it is smaller than the sum of its proper divisors (184202376).

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

106643064 is a wasteful number, since it uses less digits than its factorization.

106643064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 403971 (or 403967 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 106643064 is about 10326.8128674824. The cubic root of 106643064 is about 474.2174579487.

Adding to 106643064 its reverse (460346601), we get a palindrome (566989665).

The spelling of 106643064 in words is "one hundred six million, six hundred forty-three thousand, sixty-four".