52303170 has 32 divisors (see below), whose sum is σ = 126172800. Its totient is φ = 13875840.

The previous prime is 52303159. The next prime is 52303171. The reversal of 52303170 is 7130325.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (52303171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1590 + ... + 10350.

It is an arithmetic number, because the mean of its divisors is an integer number (3942900).

Almost surely, 2^52303170 is an apocalyptic number.

52303170 is an abundant number, since it is smaller than the sum of its proper divisors (73869630).

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

52303170 is a wasteful number, since it uses less digits than its factorization.

52303170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8970.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 52303170 is about 7232.0930580296. The cubic root of 52303170 is about 373.9750857988.

Adding to 52303170 its reverse (7130325), we get a palindrome (59433495).

The spelling of 52303170 in words is "fifty-two million, three hundred three thousand, one hundred seventy".