53004150 has 36 divisors (see below), whose sum is σ = 142405692. Its totient is φ = 14134320.

The previous prime is 53004139. The next prime is 53004163. The reversal of 53004150 is 5140035.

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 polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 58444 + ... + 59343.

Almost surely, 2^53004150 is an apocalyptic number.

53004150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53004150 is an abundant number, since it is smaller than the sum of its proper divisors (89401542).

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

53004150 is a wasteful number, since it uses less digits than its factorization.

53004150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117805 (or 117797 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 53004150 is about 7280.3949068715. The cubic root of 53004150 is about 375.6383793083.

Adding to 53004150 its reverse (5140035), we get a palindrome (58144185).

The spelling of 53004150 in words is "fifty-three million, four thousand, one hundred fifty".