52105502 has 8 divisors (see below), whose sum is σ = 79229136. Its totient is φ = 25695792.

The previous prime is 52105483. The next prime is 52105523. The reversal of 52105502 is 20550125.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178298 + ... + 178589.

It is an arithmetic number, because the mean of its divisors is an integer number (9903642).

Almost surely, 2^52105502 is an apocalyptic number.

52105502 is a deficient number, since it is larger than the sum of its proper divisors (27123634).

52105502 is a wasteful number, since it uses less digits than its factorization.

52105502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356962.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 52105502 is about 7218.4140917517. The cubic root of 52105502 is about 373.5033729737.

Adding to 52105502 its reverse (20550125), we get a palindrome (72655627).

The spelling of 52105502 in words is "fifty-two million, one hundred five thousand, five hundred two".