89282813 has 8 divisors (see below), whose sum is σ = 92002560. Its totient is φ = 86579280.

The previous prime is 89282807. The next prime is 89282819. The reversal of 89282813 is 31828298.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (89282807) and next prime (89282819).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89282813 - 2⁴ = 89282797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89282819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7628 + ... + 15386.

It is an arithmetic number, because the mean of its divisors is an integer number (11500320).

Almost surely, 2^89282813 is an apocalyptic number.

It is an amenable number.

89282813 is a deficient number, since it is larger than the sum of its proper divisors (2719747).

89282813 is a wasteful number, since it uses less digits than its factorization.

89282813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8107.

The product of its digits is 55296, while the sum is 41.

The square root of 89282813 is about 9448.9583023739. The cubic root of 89282813 is about 446.9469263527.

The spelling of 89282813 in words is "eighty-nine million, two hundred eighty-two thousand, eight hundred thirteen".