105900232 has 16 divisors (see below), whose sum is σ = 198720000. Its totient is φ = 52908240.

The previous prime is 105900229. The next prime is 105900233. The reversal of 105900232 is 232009501.

It is a super-2 number, since 2×105900232² = 22429718275307648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105900233) 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, 7269 + ... + 16267.

It is an arithmetic number, because the mean of its divisors is an integer number (12420000).

Almost surely, 2^105900232 is an apocalyptic number.

It is an amenable number.

105900232 is a deficient number, since it is larger than the sum of its proper divisors (92819768).

105900232 is a wasteful number, since it uses less digits than its factorization.

105900232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10476 (or 10472 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 105900232 is about 10290.7838379785. The cubic root of 105900232 is about 473.1138231437.

Adding to 105900232 its reverse (232009501), we get a palindrome (337909733).

The spelling of 105900232 in words is "one hundred five million, nine hundred thousand, two hundred thirty-two".