232144007 has 2 divisors, whose sum is σ = 232144008. Its totient is φ = 232144006.

The previous prime is 232144001. The next prime is 232144019. The reversal of 232144007 is 700441232.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 232144007 - 2¹² = 232139911 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232144001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116072003 + 116072004.

It is an arithmetic number, because the mean of its divisors is an integer number (116072004).

Almost surely, 2^232144007 is an apocalyptic number.

232144007 is a deficient number, since it is larger than the sum of its proper divisors (1).

232144007 is an equidigital number, since it uses as much as digits as its factorization.

232144007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 232144007 is about 15236.2727397484. The cubic root of 232144007 is about 614.5904753722.

Adding to 232144007 its reverse (700441232), we get a palindrome (932585239).

The spelling of 232144007 in words is "two hundred thirty-two million, one hundred forty-four thousand, seven".