52104210 has 32 divisors (see below), whose sum is σ = 125712000. Its totient is φ = 13820928.

The previous prime is 52104193. The next prime is 52104233. The reversal of 52104210 is 1240125.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 52104210.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1291 + ... + 10289.

It is an arithmetic number, because the mean of its divisors is an integer number (3928500).

Almost surely, 2^52104210 is an apocalyptic number.

52104210 is an abundant number, since it is smaller than the sum of its proper divisors (73607790).

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

52104210 is a wasteful number, since it uses less digits than its factorization.

52104210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9202.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 52104210 is about 7218.3245978551. The cubic root of 52104210 is about 373.5002858375.

Adding to 52104210 its reverse (1240125), we get a palindrome (53344335).

The spelling of 52104210 in words is "fifty-two million, one hundred four thousand, two hundred ten".