85379441 has 8 divisors (see below), whose sum is σ = 98543424. Its totient is φ = 72457200.

The previous prime is 85379429. The next prime is 85379447. The reversal of 85379441 is 14497358.

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 85379441 - 2⁶ = 85379377 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (85379447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59675 + ... + 61088.

It is an arithmetic number, because the mean of its divisors is an integer number (12317928).

Almost surely, 2^85379441 is an apocalyptic number.

It is an amenable number.

85379441 is a deficient number, since it is larger than the sum of its proper divisors (13163983).

85379441 is a wasteful number, since it uses less digits than its factorization.

85379441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120871.

The product of its digits is 120960, while the sum is 41.

The square root of 85379441 is about 9240.0996206751. The cubic root of 85379441 is about 440.3362460759.

The spelling of 85379441 in words is "eighty-five million, three hundred seventy-nine thousand, four hundred forty-one".