37234313 has 2 divisors, whose sum is σ = 37234314. Its totient is φ = 37234312.

The previous prime is 37234279. The next prime is 37234331. The reversal of 37234313 is 31343273.

Together with next prime (37234331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37063744 + 170569 = 6088^2 + 413^2 .

It is a cyclic number.

It is not a de Polignac number, because 37234313 - 2¹⁶ = 37168777 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (37234333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18617156 + 18617157.

It is an arithmetic number, because the mean of its divisors is an integer number (18617157).

Almost surely, 2^37234313 is an apocalyptic number.

It is an amenable number.

37234313 is a deficient number, since it is larger than the sum of its proper divisors (1).

37234313 is an equidigital number, since it uses as much as digits as its factorization.

37234313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4536, while the sum is 26.

The square root of 37234313 is about 6101.9925434238. The cubic root of 37234313 is about 333.9241135399.

Adding to 37234313 its reverse (31343273), we get a palindrome (68577586).

The spelling of 37234313 in words is "thirty-seven million, two hundred thirty-four thousand, three hundred thirteen".