105001044 has 24 divisors (see below), whose sum is σ = 259414848. Its totient is φ = 32941440.

The previous prime is 105001037. The next prime is 105001051. The reversal of 105001044 is 440100501.

It is an interprime number because it is at equal distance from previous prime (105001037) and next prime (105001051).

It is a super-2 number, since 2×105001044² = 22050438482179872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257152 + ... + 257559.

It is an arithmetic number, because the mean of its divisors is an integer number (10808952).

Almost surely, 2^105001044 is an apocalyptic number.

It is an amenable number.

105001044 is an abundant number, since it is smaller than the sum of its proper divisors (154413804).

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

105001044 is a wasteful number, since it uses less digits than its factorization.

105001044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514735 (or 514733 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 105001044 is about 10247.0017078168. The cubic root of 105001044 is about 471.7709616050.

Adding to 105001044 its reverse (440100501), we get a palindrome (545101545).

The spelling of 105001044 in words is "one hundred five million, one thousand, forty-four".