53363420 has 36 divisors (see below), whose sum is σ = 123182472. Its totient is φ = 19404000.

The previous prime is 53363417. The next prime is 53363437. The reversal of 53363420 is 2436335.

53363420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 53363420.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8606 + ... + 13445.

Almost surely, 2^53363420 is an apocalyptic number.

It is an amenable number.

53363420 is an abundant number, since it is smaller than the sum of its proper divisors (69819052).

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

53363420 is a wasteful number, since it uses less digits than its factorization.

53363420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22082 (or 22069 counting only the distinct ones).

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

The square root of 53363420 is about 7305.0270362265. The cubic root of 53363420 is about 376.4851798400.

Adding to 53363420 its reverse (2436335), we get a palindrome (55799755).

It can be divided in two parts, 5 and 3363420, that multiplied together give a triangular number (16817100 = T₅₇₉₉).

The spelling of 53363420 in words is "fifty-three million, three hundred sixty-three thousand, four hundred twenty".