85343371 has 4 divisors (see below), whose sum is σ = 85399000. Its totient is φ = 85287744.

The previous prime is 85343369. The next prime is 85343389. The reversal of 85343371 is 17334358.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17334358 = 2 ⋅8667179.

It is a cyclic number.

It is not a de Polignac number, because 85343371 - 2¹ = 85343369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85343311) 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 3 ways as a sum of consecutive naturals, for example, 25446 + ... + 28603.

It is an arithmetic number, because the mean of its divisors is an integer number (21349750).

Almost surely, 2^85343371 is an apocalyptic number.

85343371 is a deficient number, since it is larger than the sum of its proper divisors (55629).

85343371 is a wasteful number, since it uses less digits than its factorization.

85343371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55628.

The product of its digits is 30240, while the sum is 34.

The square root of 85343371 is about 9238.1475957034. The cubic root of 85343371 is about 440.2742281576.

The spelling of 85343371 in words is "eighty-five million, three hundred forty-three thousand, three hundred seventy-one".