53042300 has 36 divisors (see below), whose sum is σ = 121164120. Its totient is φ = 20099520.

The previous prime is 53042299. The next prime is 53042303. The reversal of 53042300 is 324035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53042303) 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, 12059 + ... + 15858.

It is an arithmetic number, because the mean of its divisors is an integer number (3365670).

Almost surely, 2^53042300 is an apocalyptic number.

53042300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53042300 is an abundant number, since it is smaller than the sum of its proper divisors (68121820).

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

53042300 is a wasteful number, since it uses less digits than its factorization.

53042300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27950 (or 27943 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 53042300 is about 7283.0144857744. The cubic root of 53042300 is about 375.7284802241.

Adding to 53042300 its reverse (324035), we get a palindrome (53366335).

The spelling of 53042300 in words is "fifty-three million, forty-two thousand, three hundred".