232361947 has 2 divisors, whose sum is σ = 232361948. Its totient is φ = 232361946.

The previous prime is 232361863. The next prime is 232361959. The reversal of 232361947 is 749163232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 232361947 - 2⁷ = 232361819 is a prime.

It is not a weakly prime, because it can be changed into another prime (232361447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116180973 + 116180974.

It is an arithmetic number, because the mean of its divisors is an integer number (116180974).

Almost surely, 2^232361947 is an apocalyptic number.

232361947 is a deficient number, since it is larger than the sum of its proper divisors (1).

232361947 is an equidigital number, since it uses as much as digits as its factorization.

232361947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 37.

The square root of 232361947 is about 15243.4230735750. The cubic root of 232361947 is about 614.7827438922.

The spelling of 232361947 in words is "two hundred thirty-two million, three hundred sixty-one thousand, nine hundred forty-seven".