52111042 has 8 divisors (see below), whose sum is σ = 79491600. Its totient is φ = 25613844.

The previous prime is 52111039. The next prime is 52111067. The reversal of 52111042 is 24011125.

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

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, 220692 + ... + 220927.

It is an arithmetic number, because the mean of its divisors is an integer number (9936450).

Almost surely, 2^52111042 is an apocalyptic number.

52111042 is a deficient number, since it is larger than the sum of its proper divisors (27380558).

52111042 is a wasteful number, since it uses less digits than its factorization.

52111042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441680.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 52111042 is about 7218.7978223524. The cubic root of 52111042 is about 373.5166098059.

Adding to 52111042 its reverse (24011125), we get a palindrome (76122167).

The spelling of 52111042 in words is "fifty-two million, one hundred eleven thousand, forty-two".