89483213 has 4 divisors (see below), whose sum is σ = 90561408. Its totient is φ = 88405020.

The previous prime is 89483209. The next prime is 89483227. The reversal of 89483213 is 31238498.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 89483213 - 2² = 89483209 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89480213) 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, 538973 + ... + 539138.

It is an arithmetic number, because the mean of its divisors is an integer number (22640352).

Almost surely, 2^89483213 is an apocalyptic number.

89483213 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

It is an amenable number.

89483213 is a deficient number, since it is larger than the sum of its proper divisors (1078195).

89483213 is a wasteful number, since it uses less digits than its factorization.

89483213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078194.

The product of its digits is 41472, while the sum is 38.

The square root of 89483213 is about 9459.5567020870. The cubic root of 89483213 is about 447.2810751509.

The spelling of 89483213 in words is "eighty-nine million, four hundred eighty-three thousand, two hundred thirteen".