89465827 has 8 divisors (see below), whose sum is σ = 98407152. Its totient is φ = 81331360.

The previous prime is 89465819. The next prime is 89465881. The reversal of 89465827 is 72856498.

It is not a de Polignac number, because 89465827 - 2³ = 89465819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89465527) 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, 32278 + ... + 34939.

It is an arithmetic number, because the mean of its divisors is an integer number (12300894).

Almost surely, 2^89465827 is an apocalyptic number.

89465827 is a deficient number, since it is larger than the sum of its proper divisors (8941325).

89465827 is an equidigital number, since it uses as much as digits as its factorization.

89465827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67250 (or 67228 counting only the distinct ones).

The product of its digits is 967680, while the sum is 49.

The square root of 89465827 is about 9458.6376926067. The cubic root of 89465827 is about 447.2521053504.

The spelling of 89465827 in words is "eighty-nine million, four hundred sixty-five thousand, eight hundred twenty-seven".