106445316 has 12 divisors (see below), whose sum is σ = 248372432. Its totient is φ = 35481768.

The previous prime is 106445309. The next prime is 106445321. The reversal of 106445316 is 613544601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×106445316² = 22661210596679712, which contains 22 as substring.

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, 4435210 + ... + 4435233.

Almost surely, 2^106445316 is an apocalyptic number.

It is an amenable number.

106445316 is an abundant number, since it is smaller than the sum of its proper divisors (141927116).

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

106445316 is a wasteful number, since it uses less digits than its factorization.

106445316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8870450 (or 8870448 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 106445316 is about 10317.2339316311. The cubic root of 106445316 is about 473.9241631241.

Adding to 106445316 its reverse (613544601), we get a palindrome (719989917).

The spelling of 106445316 in words is "one hundred six million, four hundred forty-five thousand, three hundred sixteen".