89015074 has 32 divisors (see below), whose sum is σ = 142585344. Its totient is φ = 41610240.

The previous prime is 89015071. The next prime is 89015107. The reversal of 89015074 is 47051098.

It is a happy number.

It is a super-4 number, since 4×89015074⁴ (a number of 33 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (89015071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 461122 + ... + 461314.

It is an arithmetic number, because the mean of its divisors is an integer number (4455792).

Almost surely, 2^89015074 is an apocalyptic number.

89015074 is a deficient number, since it is larger than the sum of its proper divisors (53570270).

89015074 is a wasteful number, since it uses less digits than its factorization.

89015074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 89015074 is about 9434.7800186332. The cubic root of 89015074 is about 446.4997147151.

The spelling of 89015074 in words is "eighty-nine million, fifteen thousand, seventy-four".