232241453 has 2 divisors, whose sum is σ = 232241454. Its totient is φ = 232241452.

The previous prime is 232241423. The next prime is 232241479. The reversal of 232241453 is 354142232.

It is an a-pointer prime, because the next prime (232241479) can be obtained adding 232241453 to its sum of digits (26).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 186786889 + 45454564 = 13667^2 + 6742^2 .

It is a cyclic number.

It is not a de Polignac number, because 232241453 - 2¹⁰ = 232240429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232241423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116120726 + 116120727.

It is an arithmetic number, because the mean of its divisors is an integer number (116120727).

Almost surely, 2^232241453 is an apocalyptic number.

It is an amenable number.

232241453 is a deficient number, since it is larger than the sum of its proper divisors (1).

232241453 is an equidigital number, since it uses as much as digits as its factorization.

232241453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5760, while the sum is 26.

The square root of 232241453 is about 15239.4702335744. The cubic root of 232241453 is about 614.6764579287.

Adding to 232241453 its reverse (354142232), we get a palindrome (586383685).

The spelling of 232241453 in words is "two hundred thirty-two million, two hundred forty-one thousand, four hundred fifty-three".