85334403 has 64 divisors (see below), whose sum is σ = 148414464. Its totient is φ = 42688800.

The previous prime is 85334387. The next prime is 85334411. The reversal of 85334403 is 30443358.

It is not a de Polignac number, because 85334403 - 2⁴ = 85334387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85334603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1201858 + ... + 1201928.

It is an arithmetic number, because the mean of its divisors is an integer number (2318976).

Almost surely, 2^85334403 is an apocalyptic number.

85334403 is a deficient number, since it is larger than the sum of its proper divisors (63080061).

85334403 is a wasteful number, since it uses less digits than its factorization.

85334403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 85334403 is about 9237.6622042593. The cubic root of 85334403 is about 440.2588060749.

The spelling of 85334403 in words is "eighty-five million, three hundred thirty-four thousand, four hundred three".