232738853 has 2 divisors, whose sum is σ = 232738854. Its totient is φ = 232738852.

The previous prime is 232738829. The next prime is 232738859. The reversal of 232738853 is 358837232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231587524 + 1151329 = 15218^2 + 1073^2 .

It is a cyclic number.

It is not a de Polignac number, because 232738853 - 2¹⁶ = 232673317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232738853.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232738859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116369426 + 116369427.

It is an arithmetic number, because the mean of its divisors is an integer number (116369427).

Almost surely, 2^232738853 is an apocalyptic number.

It is an amenable number.

232738853 is a deficient number, since it is larger than the sum of its proper divisors (1).

232738853 is an equidigital number, since it uses as much as digits as its factorization.

232738853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 41.

The square root of 232738853 is about 15255.7809698488. The cubic root of 232738853 is about 615.1149700232.

The spelling of 232738853 in words is "two hundred thirty-two million, seven hundred thirty-eight thousand, eight hundred fifty-three".