53001150 has 24 divisors (see below), whose sum is σ = 131443224. Its totient is φ = 14133600.

The previous prime is 53001133. The next prime is 53001187. The reversal of 53001150 is 5110035.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176521 + ... + 176820.

It is an arithmetic number, because the mean of its divisors is an integer number (5476801).

Almost surely, 2^53001150 is an apocalyptic number.

53001150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53001150 is an abundant number, since it is smaller than the sum of its proper divisors (78442074).

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

53001150 is a wasteful number, since it uses less digits than its factorization.

53001150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353356 (or 353351 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 53001150 is about 7280.1888711764. The cubic root of 53001150 is about 375.6312922129.

Adding to 53001150 its reverse (5110035), we get a palindrome (58111185).

The spelling of 53001150 in words is "fifty-three million, one thousand, one hundred fifty".