73050 has 24 divisors (see below), whose sum is σ = 181536. Its totient is φ = 19440.

The previous prime is 73043. The next prime is 73061. The reversal of 73050 is 5037.

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

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, 94 + ... + 393.

It is an arithmetic number, because the mean of its divisors is an integer number (7564).

2⁷³⁰⁵⁰ is an apocalyptic number.

73050 is an abundant number, since it is smaller than the sum of its proper divisors (108486).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90768).

73050 is a wasteful number, since it uses less digits than its factorization.

73050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 105, while the sum is 15.

The square root of 73050 is about 270.2776350348. The cubic root of 73050 is about 41.8029316564.

Adding to 73050 its reverse (5037), we get a palindrome (78087).

It can be divided in two parts, 730 and 50, that added together give a triangular number (780 = T₃₉).

The spelling of 73050 in words is "seventy-three thousand, fifty".