105452502 has 8 divisors (see below), whose sum is σ = 210905016. Its totient is φ = 35150832.

The previous prime is 105452461. The next prime is 105452507. The reversal of 105452502 is 205254501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

105452502 is an admirable number.

It is a super-2 number, since 2×105452502² = 22240460356120008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105452507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8787703 + ... + 8787714.

It is an arithmetic number, because the mean of its divisors is an integer number (26363127).

Almost surely, 2^105452502 is an apocalyptic number.

105452502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

105452502 is a wasteful number, since it uses less digits than its factorization.

105452502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17575422.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 105452502 is about 10269.0068653205. The cubic root of 105452502 is about 472.4461303049.

The spelling of 105452502 in words is "one hundred five million, four hundred fifty-two thousand, five hundred two".