52501310 has 16 divisors (see below), whose sum is σ = 97761600. Its totient is φ = 20276256.

The previous prime is 52501307. The next prime is 52501333. The reversal of 52501310 is 1310525.

52501310 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52501310² = 5512775103432200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 90230 + ... + 90809.

It is an arithmetic number, because the mean of its divisors is an integer number (6110100).

Almost surely, 2^52501310 is an apocalyptic number.

52501310 is a deficient number, since it is larger than the sum of its proper divisors (45260290).

52501310 is a wasteful number, since it uses less digits than its factorization.

52501310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181075.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 52501310 is about 7245.7787711191. The cubic root of 52501310 is about 374.4467337550.

Adding to 52501310 its reverse (1310525), we get a palindrome (53811835).

The spelling of 52501310 in words is "fifty-two million, five hundred one thousand, three hundred ten".