85364347 has 8 divisors (see below), whose sum is σ = 86123520. Its totient is φ = 84609000.

The previous prime is 85364333. The next prime is 85364399. The reversal of 85364347 is 74346358.

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 85364347 - 2¹⁹ = 84840059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85364317) 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, 59278 + ... + 60700.

It is an arithmetic number, because the mean of its divisors is an integer number (10765440).

Almost surely, 2^85364347 is an apocalyptic number.

85364347 is a deficient number, since it is larger than the sum of its proper divisors (759173).

85364347 is a wasteful number, since it uses less digits than its factorization.

85364347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913.

The product of its digits is 241920, while the sum is 40.

The square root of 85364347 is about 9239.2828184876. The cubic root of 85364347 is about 440.3102959294.

The spelling of 85364347 in words is "eighty-five million, three hundred sixty-four thousand, three hundred forty-seven".