52120014 has 8 divisors (see below), whose sum is σ = 104240040. Its totient is φ = 17373336.

The previous prime is 52119997. The next prime is 52120027. The reversal of 52120014 is 41002125.

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

52120014 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 52119975 and 52120002.

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, 4343329 + ... + 4343340.

It is an arithmetic number, because the mean of its divisors is an integer number (13030005).

Almost surely, 2^52120014 is an apocalyptic number.

52120014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52120014 is a wasteful number, since it uses less digits than its factorization.

52120014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8686674.

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

The square root of 52120014 is about 7219.4192287192. The cubic root of 52120014 is about 373.5380447941.

Adding to 52120014 its reverse (41002125), we get a palindrome (93122139).

The spelling of 52120014 in words is "fifty-two million, one hundred twenty thousand, fourteen".