85467443 has 8 divisors (see below), whose sum is σ = 86892000. Its totient is φ = 84054528.

The previous prime is 85467439. The next prime is 85467461. The reversal of 85467443 is 34476458.

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

It is a cyclic number.

It is not a de Polignac number, because 85467443 - 2² = 85467439 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85467443.

It is not an unprimeable number, because it can be changed into a prime (85467433) 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, 12563 + ... + 18131.

It is an arithmetic number, because the mean of its divisors is an integer number (10861500).

Almost surely, 2^85467443 is an apocalyptic number.

85467443 is a deficient number, since it is larger than the sum of its proper divisors (1424557).

85467443 is a wasteful number, since it uses less digits than its factorization.

85467443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5821.

The product of its digits is 322560, while the sum is 41.

The square root of 85467443 is about 9244.8603558951. The cubic root of 85467443 is about 440.4874814081.

The spelling of 85467443 in words is "eighty-five million, four hundred sixty-seven thousand, four hundred forty-three".