106345664 has 28 divisors (see below), whose sum is σ = 211531200. Its totient is φ = 53046528.

The previous prime is 106345663. The next prime is 106345699. The reversal of 106345664 is 466543601.

It is a super-2 number, since 2×106345664² = 22618800503201792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106345663) 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, 28922 + ... + 32390.

Almost surely, 2^106345664 is an apocalyptic number.

It is an amenable number.

106345664 is a deficient number, since it is larger than the sum of its proper divisors (105185536).

106345664 is an equidigital number, since it uses as much as digits as its factorization.

106345664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3960 (or 3950 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 106345664 is about 10312.4034056082. The cubic root of 106345664 is about 473.7762241385.

The spelling of 106345664 in words is "one hundred six million, three hundred forty-five thousand, six hundred sixty-four".