105910146 has 32 divisors (see below), whose sum is σ = 243475200. Its totient is φ = 34085520.

The previous prime is 105910139. The next prime is 105910157. The reversal of 105910146 is 641019501.

It is a super-2 number, since 2×105910146² = 22433918051482632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32250 + ... + 35381.

It is an arithmetic number, because the mean of its divisors is an integer number (7608600).

Almost surely, 2^105910146 is an apocalyptic number.

105910146 is an abundant number, since it is smaller than the sum of its proper divisors (137565054).

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

105910146 is a wasteful number, since it uses less digits than its factorization.

105910146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67671 (or 67665 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 105910146 is about 10291.2655198474. The cubic root of 105910146 is about 473.1285864230.

Adding to 105910146 its reverse (641019501), we get a palindrome (746929647).

The spelling of 105910146 in words is "one hundred five million, nine hundred ten thousand, one hundred forty-six".