53363024 has 80 divisors (see below), whose sum is σ = 123367104. Its totient is φ = 22041600.

The previous prime is 53362993. The next prime is 53363029. The reversal of 53363024 is 42036335.

It is a Cunningham number, because it is equal to 7305²-1.

It is a super-2 number, since 2×53363024² = 5695224660849152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 53362984 and 53363002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53363029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189764 + ... + 190044.

Almost surely, 2^53363024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53363024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61683552).

53363024 is an abundant number, since it is smaller than the sum of its proper divisors (70004080).

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

53363024 is a wasteful number, since it uses less digits than its factorization.

53363024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 53363024 is about 7304.9999315537. Note that the first 4 decimals coincide. The cubic root of 53363024 is about 376.4842485622.

Adding to 53363024 its reverse (42036335), we get a palindrome (95399359).

The spelling of 53363024 in words is "fifty-three million, three hundred sixty-three thousand, twenty-four".