232706861 has 2 divisors, whose sum is σ = 232706862. Its totient is φ = 232706860.

The previous prime is 232706849. The next prime is 232706899. The reversal of 232706861 is 168607232.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 228191236 + 4515625 = 15106^2 + 2125^2 .

It is a cyclic number.

It is not a de Polignac number, because 232706861 - 2¹⁸ = 232444717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232706821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116353430 + 116353431.

It is an arithmetic number, because the mean of its divisors is an integer number (116353431).

Almost surely, 2^232706861 is an apocalyptic number.

It is an amenable number.

232706861 is a deficient number, since it is larger than the sum of its proper divisors (1).

232706861 is an equidigital number, since it uses as much as digits as its factorization.

232706861 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 232706861 is about 15254.7324132546. The cubic root of 232706861 is about 615.0867844129.

The spelling of 232706861 in words is "two hundred thirty-two million, seven hundred six thousand, eight hundred sixty-one".