53412100 has 36 divisors (see below), whose sum is σ = 132463744. Its totient is φ = 18312480.

The previous prime is 53412089. The next prime is 53412109. The reversal of 53412100 is 121435.

It is not an unprimeable number, because it can be changed into a prime (53412109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37452 + ... + 38851.

Almost surely, 2^53412100 is an apocalyptic number.

53412100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53412100 is an abundant number, since it is smaller than the sum of its proper divisors (79051644).

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

53412100 is a wasteful number, since it uses less digits than its factorization.

53412100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76324 (or 76317 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 53412100 is about 7308.3582287679. The cubic root of 53412100 is about 376.5996260808.

Adding to 53412100 its reverse (121435), we get a palindrome (53533535).

The spelling of 53412100 in words is "fifty-three million, four hundred twelve thousand, one hundred".