52401112 has 16 divisors (see below), whose sum is σ = 98663400. Its totient is φ = 26090880.

The previous prime is 52401103. The next prime is 52401113. The reversal of 52401112 is 21110425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52401113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11662 + ... + 15517.

Almost surely, 2^52401112 is an apocalyptic number.

It is an amenable number.

52401112 is a deficient number, since it is larger than the sum of its proper divisors (46262288).

52401112 is a wasteful number, since it uses less digits than its factorization.

52401112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27426 (or 27422 counting only the distinct ones).

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

The square root of 52401112 is about 7238.8612364100. The cubic root of 52401112 is about 374.2083733077.

Adding to 52401112 its reverse (21110425), we get a palindrome (73511537).

The spelling of 52401112 in words is "fifty-two million, four hundred one thousand, one hundred twelve".