89963085 has 16 divisors (see below), whose sum is σ = 148584960. Its totient is φ = 46432320.

The previous prime is 89963063. The next prime is 89963087. The reversal of 89963085 is 58036998.

It is not a de Polignac number, because 89963085 - 2¹¹ = 89961037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89963087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96270 + ... + 97199.

It is an arithmetic number, because the mean of its divisors is an integer number (9286560).

Almost surely, 2^89963085 is an apocalyptic number.

It is an amenable number.

89963085 is a deficient number, since it is larger than the sum of its proper divisors (58621875).

89963085 is a wasteful number, since it uses less digits than its factorization.

89963085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193508.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 89963085 is about 9484.8871896296. The cubic root of 89963085 is about 448.0791955152.

The spelling of 89963085 in words is "eighty-nine million, nine hundred sixty-three thousand, eighty-five".