105164512 has 12 divisors (see below), whose sum is σ = 207042696. Its totient is φ = 52582240.

The previous prime is 105164497. The next prime is 105164513. The reversal of 105164512 is 215461501.

It is a happy number.

It is a super-2 number, since 2×105164512² = 22119149168396288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105164513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1643164 + ... + 1643227.

It is an arithmetic number, because the mean of its divisors is an integer number (17253558).

Almost surely, 2^105164512 is an apocalyptic number.

It is an amenable number.

105164512 is a deficient number, since it is larger than the sum of its proper divisors (101878184).

105164512 is an equidigital number, since it uses as much as digits as its factorization.

105164512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3286401 (or 3286393 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 105164512 is about 10254.9749877803. The cubic root of 105164512 is about 472.0156559013.

The spelling of 105164512 in words is "one hundred five million, one hundred sixty-four thousand, five hundred twelve".