105013004 has 6 divisors (see below), whose sum is σ = 183772764. Its totient is φ = 52506500.

The previous prime is 105012991. The next prime is 105013039. The reversal of 105013004 is 400310501.

It is a super-2 number, since 2×105013004² = 22055462018208032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 105013004.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13126622 + ... + 13126629.

It is an arithmetic number, because the mean of its divisors is an integer number (30628794).

Almost surely, 2^105013004 is an apocalyptic number.

It is an amenable number.

105013004 is a deficient number, since it is larger than the sum of its proper divisors (78759760).

105013004 is a wasteful number, since it uses less digits than its factorization.

105013004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26253255 (or 26253253 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 105013004 is about 10247.5852765420. The cubic root of 105013004 is about 471.7888730666.

Adding to 105013004 its reverse (400310501), we get a palindrome (505323505).

The spelling of 105013004 in words is "one hundred five million, thirteen thousand, four".