85029269 has 8 divisors (see below), whose sum is σ = 91956480. Its totient is φ = 78157296.

The previous prime is 85029239. The next prime is 85029271. The reversal of 85029269 is 96292058.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85029269 is a prime.

It is a super-2 number, since 2×85029269² = 14459953173348722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85029209) 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, 10577 + ... + 16790.

It is an arithmetic number, because the mean of its divisors is an integer number (11494560).

Almost surely, 2^85029269 is an apocalyptic number.

It is an amenable number.

85029269 is a deficient number, since it is larger than the sum of its proper divisors (6927211).

85029269 is a wasteful number, since it uses less digits than its factorization.

85029269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27619.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 85029269 is about 9221.1316550627. The cubic root of 85029269 is about 439.7334284077.

It can be divided in two parts, 8502 and 9269, that added together give a palindrome (17771).

The spelling of 85029269 in words is "eighty-five million, twenty-nine thousand, two hundred sixty-nine".