89000677 has 2 divisors, whose sum is σ = 89000678. Its totient is φ = 89000676.

The previous prime is 89000671. The next prime is 89000687. The reversal of 89000677 is 77600098.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 74666881 + 14333796 = 8641^2 + 3786^2 .

It is a cyclic number.

It is not a de Polignac number, because 89000677 - 2¹¹ = 88998629 is a prime.

It is a super-2 number, since 2×89000677² = 15842241012916658, which contains 22 as substring.

It is equal to p_5162599 and since 89000677 and 5162599 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89000671) 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, 44500338 + 44500339.

It is an arithmetic number, because the mean of its divisors is an integer number (44500339).

Almost surely, 2^89000677 is an apocalyptic number.

It is an amenable number.

89000677 is a deficient number, since it is larger than the sum of its proper divisors (1).

89000677 is an equidigital number, since it uses as much as digits as its factorization.

89000677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21168, while the sum is 37.

The square root of 89000677 is about 9434.0170129166. The cubic root of 89000677 is about 446.4756416277.

The spelling of 89000677 in words is "eighty-nine million, six hundred seventy-seven", and thus it is an aban number.