105304052 has 24 divisors (see below), whose sum is σ = 222997824. Its totient is φ = 42475392.

The previous prime is 105304049. The next prime is 105304063. The reversal of 105304052 is 250403501.

It is a super-2 number, since 2×105304052² = 22177886735237408, 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, 110138 + ... + 111089.

It is an arithmetic number, because the mean of its divisors is an integer number (9291576).

Almost surely, 2^105304052 is an apocalyptic number.

It is an amenable number.

105304052 is an abundant number, since it is smaller than the sum of its proper divisors (117693772).

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

105304052 is a wasteful number, since it uses less digits than its factorization.

105304052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221255 (or 221253 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 105304052 is about 10261.7762594982. The cubic root of 105304052 is about 472.2243319819.

Adding to 105304052 its reverse (250403501), we get a palindrome (355707553).

The spelling of 105304052 in words is "one hundred five million, three hundred four thousand, fifty-two".