85024029 has 8 divisors (see below), whose sum is σ = 116001952. Its totient is φ = 55364400.

The previous prime is 85024013. The next prime is 85024063. The reversal of 85024029 is 92042058.

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

It is not a de Polignac number, because 85024029 - 2⁴ = 85024013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 85023987 and 85024005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85024099) 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 7 ways as a sum of consecutive naturals, for example, 329422 + ... + 329679.

It is an arithmetic number, because the mean of its divisors is an integer number (14500244).

Almost surely, 2^85024029 is an apocalyptic number.

It is an amenable number.

85024029 is a deficient number, since it is larger than the sum of its proper divisors (30977923).

85024029 is a wasteful number, since it uses less digits than its factorization.

85024029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659147.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 85024029 is about 9220.8475207000. The cubic root of 85024029 is about 439.7243952417.

The spelling of 85024029 in words is "eighty-five million, twenty-four thousand, twenty-nine".