89230930 has 8 divisors (see below), whose sum is σ = 160615692. Its totient is φ = 35692368.

The previous prime is 89230919. The next prime is 89230931. The reversal of 89230930 is 3903298.

It can be written as a sum of positive squares in 2 ways, for example, as 74874409 + 14356521 = 8653^2 + 3789^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (89230931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4461537 + ... + 4461556.

Almost surely, 2^89230930 is an apocalyptic number.

89230930 is a deficient number, since it is larger than the sum of its proper divisors (71384762).

89230930 is a wasteful number, since it uses less digits than its factorization.

89230930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8923100.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 89230930 is about 9446.2124684976. The cubic root of 89230930 is about 446.8603346940.

The spelling of 89230930 in words is "eighty-nine million, two hundred thirty thousand, nine hundred thirty".