105044499 has 32 divisors (see below), whose sum is σ = 179520000. Its totient is φ = 59463072.

The previous prime is 105044497. The next prime is 105044507. The reversal of 105044499 is 994440501.

It is a happy number.

105044499 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 105044499 - 2¹ = 105044497 is a prime.

It is a super-2 number, since 2×105044499² = 22068693540322002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105044491) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18052 + ... + 23150.

It is an arithmetic number, because the mean of its divisors is an integer number (5610000).

Almost surely, 2^105044499 is an apocalyptic number.

105044499 is a deficient number, since it is larger than the sum of its proper divisors (74475501).

105044499 is a wasteful number, since it uses less digits than its factorization.

105044499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5224 (or 5218 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 105044499 is about 10249.1218648233. The cubic root of 105044499 is about 471.8360339094.

The spelling of 105044499 in words is "one hundred five million, forty-four thousand, four hundred ninety-nine".