89343463 has 4 divisors (see below), whose sum is σ = 97465608. Its totient is φ = 81221320.

The previous prime is 89343439. The next prime is 89343473. The reversal of 89343463 is 36434398.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89343463 - 2¹³ = 89335271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89343413) 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, 4061056 + ... + 4061077.

It is an arithmetic number, because the mean of its divisors is an integer number (24366402).

Almost surely, 2^89343463 is an apocalyptic number.

89343463 is a deficient number, since it is larger than the sum of its proper divisors (8122145).

89343463 is a wasteful number, since it uses less digits than its factorization.

89343463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8122144.

The product of its digits is 186624, while the sum is 40.

The square root of 89343463 is about 9452.1671060133. The cubic root of 89343463 is about 447.0481074366.

The spelling of 89343463 in words is "eighty-nine million, three hundred forty-three thousand, four hundred sixty-three".