85070337 has 8 divisors (see below), whose sum is σ = 123738720. Its totient is φ = 51557760.

The previous prime is 85070333. The next prime is 85070393. The reversal of 85070337 is 73307058.

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

It is not a de Polignac number, because 85070337 - 2² = 85070333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 2577889 = 85070337 / (8 + 5 + 0 + 7 + 0 + 3 + 3 + 7).

It is a junction number, because it is equal to n+sod(n) for n = 85070298 and 85070307.

It is not an unprimeable number, because it can be changed into a prime (85070333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1288912 + ... + 1288977.

It is an arithmetic number, because the mean of its divisors is an integer number (15467340).

Almost surely, 2^85070337 is an apocalyptic number.

It is an amenable number.

85070337 is a deficient number, since it is larger than the sum of its proper divisors (38668383).

85070337 is a wasteful number, since it uses less digits than its factorization.

85070337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2577903.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 85070337 is about 9223.3582278908. The cubic root of 85070337 is about 439.8042121351.

The spelling of 85070337 in words is "eighty-five million, seventy thousand, three hundred thirty-seven".