53334120 has 64 divisors (see below), whose sum is σ = 182862720. Its totient is φ = 12190464.

The previous prime is 53334119. The next prime is 53334137. The reversal of 53334120 is 2143335.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30907 + ... + 32586.

It is an arithmetic number, because the mean of its divisors is an integer number (2857230).

Almost surely, 2^53334120 is an apocalyptic number.

It is an amenable number.

53334120 is an abundant number, since it is smaller than the sum of its proper divisors (129528600).

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

53334120 is a wasteful number, since it uses less digits than its factorization.

53334120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63514 (or 63510 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 53334120 is about 7303.0212925884. The cubic root of 53334120 is about 376.4162622475.

Adding to 53334120 its reverse (2143335), we get a palindrome (55477455).

It can be divided in two parts, 5333 and 4120, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 53334120 in words is "fifty-three million, three hundred thirty-four thousand, one hundred twenty".