85029193 has 4 divisors (see below), whose sum is σ = 85146880. Its totient is φ = 84911508.

The previous prime is 85029179. The next prime is 85029209. The reversal of 85029193 is 39192058.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85029193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85029163) 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 3 ways as a sum of consecutive naturals, for example, 57753 + ... + 59206.

It is an arithmetic number, because the mean of its divisors is an integer number (21286720).

Almost surely, 2^85029193 is an apocalyptic number.

It is an amenable number.

85029193 is a deficient number, since it is larger than the sum of its proper divisors (117687).

85029193 is a wasteful number, since it uses less digits than its factorization.

85029193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117686.

The product of its (nonzero) digits is 19440, while the sum is 37.

The square root of 85029193 is about 9221.1275340926. The cubic root of 85029193 is about 439.7332973950.

The spelling of 85029193 in words is "eighty-five million, twenty-nine thousand, one hundred ninety-three".