237325223 has 2 divisors, whose sum is σ = 237325224. Its totient is φ = 237325222.

The previous prime is 237325217. The next prime is 237325267. The reversal of 237325223 is 322523732.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-237325223 is a prime.

It is a super-2 number, since 2×237325223² = 112646522943999458, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (237325273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118662611 + 118662612.

It is an arithmetic number, because the mean of its divisors is an integer number (118662612).

Almost surely, 2^237325223 is an apocalyptic number.

237325223 is a deficient number, since it is larger than the sum of its proper divisors (1).

237325223 is an equidigital number, since it uses as much as digits as its factorization.

237325223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15120, while the sum is 29.

The square root of 237325223 is about 15405.3634491368. The cubic root of 237325223 is about 619.1292172145.

Adding to 237325223 its reverse (322523732), we get a palindrome (559848955).

The spelling of 237325223 in words is "two hundred thirty-seven million, three hundred twenty-five thousand, two hundred twenty-three".