73237 has 2 divisors, whose sum is σ = 73238. Its totient is φ = 73236.

The previous prime is 73189. The next prime is 73243.

73237 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62001 + 11236 = 249^2 + 106^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-73237 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 73237.

It is not a weakly prime, because it can be changed into another prime (73277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36618 + 36619.

It is an arithmetic number, because the mean of its divisors is an integer number (36619).

2⁷³²³⁷ is an apocalyptic number.

It is an amenable number.

73237 is a deficient number, since it is larger than the sum of its proper divisors (1).

73237 is an equidigital number, since it uses as much as digits as its factorization.

73237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 882, while the sum is 22.

The square root of 73237 is about 270.6233544985. The cubic root of 73237 is about 41.8385715713.

The spelling of 73237 in words is "seventy-three thousand, two hundred thirty-seven".