52111352 has 8 divisors (see below), whose sum is σ = 97708800. Its totient is φ = 26055672.

The previous prime is 52111291. The next prime is 52111361. The reversal of 52111352 is 25311125.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3256952 + ... + 3256967.

It is an arithmetic number, because the mean of its divisors is an integer number (12213600).

Almost surely, 2^52111352 is an apocalyptic number.

It is an amenable number.

52111352 is a deficient number, since it is larger than the sum of its proper divisors (45597448).

52111352 is a wasteful number, since it uses less digits than its factorization.

52111352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6513925 (or 6513921 counting only the distinct ones).

The product of its digits is 300, while the sum is 20.

The square root of 52111352 is about 7218.8192940397. The cubic root of 52111352 is about 373.5173504673.

Adding to 52111352 its reverse (25311125), we get a palindrome (77422477).

The spelling of 52111352 in words is "fifty-two million, one hundred eleven thousand, three hundred fifty-two".