89064086 has 4 divisors (see below), whose sum is σ = 133596132. Its totient is φ = 44532042.

The previous prime is 89064083. The next prime is 89064097. The reversal of 89064086 is 68046098.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×89064086² = 15864822830030792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89064083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22266020 + ... + 22266023.

It is an arithmetic number, because the mean of its divisors is an integer number (33399033).

Almost surely, 2^89064086 is an apocalyptic number.

89064086 is a deficient number, since it is larger than the sum of its proper divisors (44532046).

89064086 is a wasteful number, since it uses less digits than its factorization.

89064086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44532045.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 89064086 is about 9437.3770720471. The cubic root of 89064086 is about 446.5816477624.

It can be divided in two parts, 890 and 64086, that multiplied together give a triangular number (57036540 = T₁₀₆₈₀).

The spelling of 89064086 in words is "eighty-nine million, sixty-four thousand, eighty-six".