232044157 has 2 divisors, whose sum is σ = 232044158. Its totient is φ = 232044156.

The previous prime is 232044139. The next prime is 232044209. The reversal of 232044157 is 751440232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151511481 + 80532676 = 12309^2 + 8974^2 .

It is a cyclic number.

It is not a de Polignac number, because 232044157 - 2¹⁵ = 232011389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232014157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116022078 + 116022079.

It is an arithmetic number, because the mean of its divisors is an integer number (116022079).

Almost surely, 2^232044157 is an apocalyptic number.

It is an amenable number.

232044157 is a deficient number, since it is larger than the sum of its proper divisors (1).

232044157 is an equidigital number, since it uses as much as digits as its factorization.

232044157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 232044157 is about 15232.9956673006. The cubic root of 232044157 is about 614.5023466567.

Adding to 232044157 its reverse (751440232), we get a palindrome (983484389).

The spelling of 232044157 in words is "two hundred thirty-two million, forty-four thousand, one hundred fifty-seven".