89353930 has 16 divisors (see below), whose sum is σ = 166383720. Its totient is φ = 34508992.

The previous prime is 89353897. The next prime is 89353937. The reversal of 89353930 is 3935398.

It can be written as a sum of positive squares in 4 ways, for example, as 39778249 + 49575681 = 6307^2 + 7041^2 .

It is not an unprimeable number, because it can be changed into a prime (89353937) 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, 153769 + ... + 154348.

Almost surely, 2^89353930 is an apocalyptic number.

89353930 is a deficient number, since it is larger than the sum of its proper divisors (77029790).

89353930 is a wasteful number, since it uses less digits than its factorization.

89353930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308153.

The product of its (nonzero) digits is 87480, while the sum is 40.

The square root of 89353930 is about 9452.7207723491. The cubic root of 89353930 is about 447.0655646728.

The spelling of 89353930 in words is "eighty-nine million, three hundred fifty-three thousand, nine hundred thirty".