105002052 has 12 divisors (see below), whose sum is σ = 245004816. Its totient is φ = 35000680.

The previous prime is 105002039. The next prime is 105002057. The reversal of 105002052 is 250200501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×105002052² = 22050861848421408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105002057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4375074 + ... + 4375097.

It is an arithmetic number, because the mean of its divisors is an integer number (20417068).

Almost surely, 2^105002052 is an apocalyptic number.

105002052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

105002052 is an abundant number, since it is smaller than the sum of its proper divisors (140002764).

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

105002052 is a wasteful number, since it uses less digits than its factorization.

105002052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8750178 (or 8750176 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 105002052 is about 10247.0508928179. The cubic root of 105002052 is about 471.7724712523.

Adding to 105002052 its reverse (250200501), we get a palindrome (355202553).

The spelling of 105002052 in words is "one hundred five million, two thousand, fifty-two".