89054530 has 16 divisors (see below), whose sum is σ = 160615224. Its totient is φ = 35551360.

The previous prime is 89054491. The next prime is 89054533. The reversal of 89054530 is 3545098.

It can be written as a sum of positive squares in 4 ways, for example, as 64818601 + 24235929 = 8051^2 + 4923^2 .

It is not an unprimeable number, because it can be changed into a prime (89054533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3337 + ... + 13756.

Almost surely, 2^89054530 is an apocalyptic number.

89054530 is a deficient number, since it is larger than the sum of its proper divisors (71560694).

89054530 is a wasteful number, since it uses less digits than its factorization.

89054530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17621.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 89054530 is about 9436.8707737258. The cubic root of 89054530 is about 446.5656754177.

The spelling of 89054530 in words is "eighty-nine million, fifty-four thousand, five hundred thirty".