73516 has 6 divisors (see below), whose sum is σ = 128660. Its totient is φ = 36756.

The previous prime is 73483. The next prime is 73517. The reversal of 73516 is 61537.

It is not an unprimeable number, because it can be changed into a prime (73517) by changing a digit.

73516 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9186 + ... + 9193.

2⁷³⁵¹⁶ is an apocalyptic number.

It is an amenable number.

73516 is a deficient number, since it is larger than the sum of its proper divisors (55144).

73516 is a wasteful number, since it uses less digits than its factorization.

73516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18383 (or 18381 counting only the distinct ones).

The product of its digits is 630, while the sum is 22.

The square root of 73516 is about 271.1383410733. The cubic root of 73516 is about 41.8916329558.

The spelling of 73516 in words is "seventy-three thousand, five hundred sixteen".