73190 has 16 divisors (see below), whose sum is σ = 142128. Its totient is φ = 26976.

The previous prime is 73189. The next prime is 73237. The reversal of 73190 is 9137.

It is a super-2 number, since 2×73190² = 10713552200, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 152 + ... + 411.

It is an arithmetic number, because the mean of its divisors is an integer number (8883).

2⁷³¹⁹⁰ is an apocalyptic number.

73190 is a deficient number, since it is larger than the sum of its proper divisors (68938).

73190 is a wasteful number, since it uses less digits than its factorization.

73190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583.

The product of its (nonzero) digits is 189, while the sum is 20.

The square root of 73190 is about 270.5365040064. The cubic root of 73190 is about 41.8296196587.

The spelling of 73190 in words is "seventy-three thousand, one hundred ninety".