85076407 has 8 divisors (see below), whose sum is σ = 93174480. Its totient is φ = 77200320.

The previous prime is 85076377. The next prime is 85076413. The reversal of 85076407 is 70467058.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-85076407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85076417) 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, 54694 + ... + 56227.

It is an arithmetic number, because the mean of its divisors is an integer number (11646810).

Almost surely, 2^85076407 is an apocalyptic number.

85076407 is a deficient number, since it is larger than the sum of its proper divisors (8098073).

85076407 is a wasteful number, since it uses less digits than its factorization.

85076407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110993.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 85076407 is about 9223.6872778732. The cubic root of 85076407 is about 439.8146722954.

The spelling of 85076407 in words is "eighty-five million, seventy-six thousand, four hundred seven".