53298120 has 32 divisors (see below), whose sum is σ = 159894720. Its totient is φ = 14212800.

The previous prime is 53298053. The next prime is 53298127. The reversal of 53298120 is 2189235.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (53298127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221956 + ... + 222195.

It is an arithmetic number, because the mean of its divisors is an integer number (4996710).

Almost surely, 2^53298120 is an apocalyptic number.

It is an amenable number.

53298120 is an abundant number, since it is smaller than the sum of its proper divisors (106596600).

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

53298120 is a wasteful number, since it uses less digits than its factorization.

53298120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444165 (or 444161 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 53298120 is about 7300.5561431990. The cubic root of 53298120 is about 376.3315507750.

The spelling of 53298120 in words is "fifty-three million, two hundred ninety-eight thousand, one hundred twenty".