105043004 has 36 divisors (see below), whose sum is σ = 208603584. Its totient is φ = 46200000.

The previous prime is 105042967. The next prime is 105043013. The reversal of 105043004 is 400340501.

It is a super-2 number, since 2×105043004² = 22068065378688032, 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 11 ways as a sum of consecutive naturals, for example, 11504 + ... + 18504.

It is an arithmetic number, because the mean of its divisors is an integer number (5794544).

Almost surely, 2^105043004 is an apocalyptic number.

It is an amenable number.

105043004 is a deficient number, since it is larger than the sum of its proper divisors (103560580).

105043004 is a wasteful number, since it uses less digits than its factorization.

105043004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7058 (or 7045 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 105043004 is about 10249.0489314863. The cubic root of 105043004 is about 471.8337954986.

Adding to 105043004 its reverse (400340501), we get a palindrome (505383505).

The spelling of 105043004 in words is "one hundred five million, forty-three thousand, four".