105641156 has 12 divisors (see below), whose sum is σ = 185476368. Its totient is φ = 52647912.

The previous prime is 105641141. The next prime is 105641167. The reversal of 105641156 is 651146501.

It is a super-2 number, since 2×105641156² = 22320107682032672, 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, 41786 + ... + 44241.

It is an arithmetic number, because the mean of its divisors is an integer number (15456364).

Almost surely, 2^105641156 is an apocalyptic number.

It is an amenable number.

105641156 is a deficient number, since it is larger than the sum of its proper divisors (79835212).

105641156 is a wasteful number, since it uses less digits than its factorization.

105641156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86338 (or 86336 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 105641156 is about 10278.1883617688. The cubic root of 105641156 is about 472.7276970545.

Adding to 105641156 its reverse (651146501), we get a palindrome (756787657).

The spelling of 105641156 in words is "one hundred five million, six hundred forty-one thousand, one hundred fifty-six".