53324300 has 36 divisors (see below), whose sum is σ = 118414296. Its totient is φ = 20832000.

The previous prime is 53324251. The next prime is 53324311. The reversal of 53324300 is 342335.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1901 + ... + 10500.

It is an arithmetic number, because the mean of its divisors is an integer number (3289286).

Almost surely, 2^53324300 is an apocalyptic number.

53324300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53324300 is an abundant number, since it is smaller than the sum of its proper divisors (65089996).

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

53324300 is a wasteful number, since it uses less digits than its factorization.

53324300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12458 (or 12451 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 53324300 is about 7302.3489371571. The cubic root of 53324300 is about 376.3931586221.

Adding to 53324300 its reverse (342335), we get a palindrome (53666635).

The spelling of 53324300 in words is "fifty-three million, three hundred twenty-four thousand, three hundred".