53003160 has 384 divisors, whose sum is σ = 220147200. Its totient is φ = 11197440.

The previous prime is 53003147. The next prime is 53003177. The reversal of 53003160 is 6130035.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1292740 + ... + 1292780.

It is an arithmetic number, because the mean of its divisors is an integer number (573300).

Almost surely, 2^53003160 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 53003160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110073600).

53003160 is an abundant number, since it is smaller than the sum of its proper divisors (167144040).

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

53003160 is a wasteful number, since it uses less digits than its factorization.

53003160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 53003160 is about 7280.3269157367. The cubic root of 53003160 is about 375.6360405964.

Adding to 53003160 its reverse (6130035), we get a palindrome (59133195).

The spelling of 53003160 in words is "fifty-three million, three thousand, one hundred sixty".