89232841 has 2 divisors, whose sum is σ = 89232842. Its totient is φ = 89232840.

The previous prime is 89232833. The next prime is 89232853. The reversal of 89232841 is 14823298.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 66765241 + 22467600 = 8171^2 + 4740^2 .

It is a cyclic number.

It is not a de Polignac number, because 89232841 - 2³ = 89232833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89232841.

It is not a weakly prime, because it can be changed into another prime (89232041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44616420 + 44616421.

It is an arithmetic number, because the mean of its divisors is an integer number (44616421).

Almost surely, 2^89232841 is an apocalyptic number.

It is an amenable number.

89232841 is a deficient number, since it is larger than the sum of its proper divisors (1).

89232841 is an equidigital number, since it uses as much as digits as its factorization.

89232841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 89232841 is about 9446.3136196084. The cubic root of 89232841 is about 446.8635247090.

It can be divided in two parts, 892 and 32841, that added together give a palindrome (33733).

The spelling of 89232841 in words is "eighty-nine million, two hundred thirty-two thousand, eight hundred forty-one".