52130230 has 8 divisors (see below), whose sum is σ = 93834432. Its totient is φ = 20852088.

The previous prime is 52130207. The next prime is 52130261. The reversal of 52130230 is 3203125.

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, 2606502 + ... + 2606521.

It is an arithmetic number, because the mean of its divisors is an integer number (11729304).

Almost surely, 2^52130230 is an apocalyptic number.

52130230 is a deficient number, since it is larger than the sum of its proper divisors (41704202).

52130230 is a wasteful number, since it uses less digits than its factorization.

52130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5213030.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 52130230 is about 7220.1267301897. The cubic root of 52130230 is about 373.5624488254.

Adding to 52130230 its reverse (3203125), we get a palindrome (55333355).

The spelling of 52130230 in words is "fifty-two million, one hundred thirty thousand, two hundred thirty".