231441037 has 2 divisors, whose sum is σ = 231441038. Its totient is φ = 231441036.

The previous prime is 231441017. The next prime is 231441053. The reversal of 231441037 is 730144132.

231441037 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 192265956 + 39175081 = 13866^2 + 6259^2 .

It is a cyclic number.

It is not a de Polignac number, because 231441037 - 2¹⁵ = 231408269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (231441017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115720518 + 115720519.

It is an arithmetic number, because the mean of its divisors is an integer number (115720519).

Almost surely, 2^231441037 is an apocalyptic number.

It is an amenable number.

231441037 is a deficient number, since it is larger than the sum of its proper divisors (1).

231441037 is an equidigital number, since it uses as much as digits as its factorization.

231441037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 231441037 is about 15213.1862869026. The cubic root of 231441037 is about 613.9694879921.

Adding to 231441037 its reverse (730144132), we get a palindrome (961585169).

The spelling of 231441037 in words is "two hundred thirty-one million, four hundred forty-one thousand, thirty-seven".