89141512 has 16 divisors (see below), whose sum is σ = 167253840. Its totient is φ = 44540496.

The previous prime is 89141509. The next prime is 89141527. The reversal of 89141512 is 21514198.

It is a happy number.

It is a super-2 number, since 2×89141512² = 15892418323292288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13243 + ... + 18805.

It is an arithmetic number, because the mean of its divisors is an integer number (10453365).

Almost surely, 2^89141512 is an apocalyptic number.

It is an amenable number.

89141512 is a deficient number, since it is larger than the sum of its proper divisors (78112328).

89141512 is a wasteful number, since it uses less digits than its factorization.

89141512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7572 (or 7568 counting only the distinct ones).

The product of its digits is 2880, while the sum is 31.

The square root of 89141512 is about 9441.4782740840. The cubic root of 89141512 is about 446.7110190853.

The spelling of 89141512 in words is "eighty-nine million, one hundred forty-one thousand, five hundred twelve".