89653141 has 2 divisors, whose sum is σ = 89653142. Its totient is φ = 89653140.

The previous prime is 89653129. The next prime is 89653217. The reversal of 89653141 is 14135698.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83631025 + 6022116 = 9145^2 + 2454^2 .

It is a cyclic number.

It is not a de Polignac number, because 89653141 - 2²¹ = 87555989 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89653141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89653741) 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, 44826570 + 44826571.

It is an arithmetic number, because the mean of its divisors is an integer number (44826571).

Almost surely, 2^89653141 is an apocalyptic number.

It is an amenable number.

89653141 is a deficient number, since it is larger than the sum of its proper divisors (1).

89653141 is an equidigital number, since it uses as much as digits as its factorization.

89653141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 37.

The square root of 89653141 is about 9468.5342582683. The cubic root of 89653141 is about 447.5640240055.

The spelling of 89653141 in words is "eighty-nine million, six hundred fifty-three thousand, one hundred forty-one".