232655653 has 2 divisors, whose sum is σ = 232655654. Its totient is φ = 232655652.

The previous prime is 232655641. The next prime is 232655681. The reversal of 232655653 is 356556232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 229128769 + 3526884 = 15137^2 + 1878^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232655653 is a prime.

It is a super-3 number, since 3×232655653³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232650653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116327826 + 116327827.

It is an arithmetic number, because the mean of its divisors is an integer number (116327827).

Almost surely, 2^232655653 is an apocalyptic number.

It is an amenable number.

232655653 is a deficient number, since it is larger than the sum of its proper divisors (1).

232655653 is an equidigital number, since it uses as much as digits as its factorization.

232655653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 162000, while the sum is 37.

The square root of 232655653 is about 15253.0538909426. The cubic root of 232655653 is about 615.0416637339.

The spelling of 232655653 in words is "two hundred thirty-two million, six hundred fifty-five thousand, six hundred fifty-three".