89858741 has 12 divisors (see below), whose sum is σ = 103563936. Its totient is φ = 76375800.

The previous prime is 89858737. The next prime is 89858767. The reversal of 89858741 is 14785898.

It is not a de Polignac number, because 89858741 - 2² = 89858737 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 89858741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89858341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 159326 + ... + 159888.

It is an arithmetic number, because the mean of its divisors is an integer number (8630328).

Almost surely, 2^89858741 is an apocalyptic number.

It is an amenable number.

89858741 is a deficient number, since it is larger than the sum of its proper divisors (13705195).

89858741 is an equidigital number, since it uses as much as digits as its factorization.

89858741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872 (or 721 counting only the distinct ones).

The product of its digits is 645120, while the sum is 50.

The square root of 89858741 is about 9479.3850538946. The cubic root of 89858741 is about 447.9058930867.

The spelling of 89858741 in words is "eighty-nine million, eight hundred fifty-eight thousand, seven hundred forty-one".