52105310 has 8 divisors (see below), whose sum is σ = 93789576. Its totient is φ = 20842120.

The previous prime is 52105309. The next prime is 52105337. The reversal of 52105310 is 1350125.

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

It is a super-2 number, since 2×52105310² = 5429926660392200, which contains 22 as substring.

It is a Curzon number.

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, 2605256 + ... + 2605275.

It is an arithmetic number, because the mean of its divisors is an integer number (11723697).

Almost surely, 2^52105310 is an apocalyptic number.

52105310 is a deficient number, since it is larger than the sum of its proper divisors (41684266).

52105310 is a wasteful number, since it uses less digits than its factorization.

52105310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5210538.

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

The square root of 52105310 is about 7218.4007924193. The cubic root of 52105310 is about 373.5029142074.

Adding to 52105310 its reverse (1350125), we get a palindrome (53455435).

The spelling of 52105310 in words is "fifty-two million, one hundred five thousand, three hundred ten".