89060487 has 32 divisors (see below), whose sum is σ = 125846784. Its totient is φ = 55968000.

The previous prime is 89060473. The next prime is 89060513. The reversal of 89060487 is 78406098.

It is a happy number.

It is not a de Polignac number, because 89060487 - 2⁶ = 89060423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89060687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 832288 + ... + 832394.

It is an arithmetic number, because the mean of its divisors is an integer number (3932712).

Almost surely, 2^89060487 is an apocalyptic number.

89060487 is a deficient number, since it is larger than the sum of its proper divisors (36786297).

89060487 is a wasteful number, since it uses less digits than its factorization.

89060487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 89060487 is about 9437.1863921404. The cubic root of 89060487 is about 446.5756323598.

The spelling of 89060487 in words is "eighty-nine million, sixty thousand, four hundred eighty-seven".