85363337 has 8 divisors (see below), whose sum is σ = 87214536. Its totient is φ = 83521152.

The previous prime is 85363331. The next prime is 85363351. The reversal of 85363337 is 73336358.

It can be written as a sum of positive squares in 4 ways, for example, as 27237961 + 58125376 = 5219^2 + 7624^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 85363337 - 2⁸ = 85363081 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 85363337.

It is not an unprimeable number, because it can be changed into a prime (85363331) 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 7 ways as a sum of consecutive naturals, for example, 19013 + ... + 23069.

It is an arithmetic number, because the mean of its divisors is an integer number (10901817).

Almost surely, 2^85363337 is an apocalyptic number.

It is an amenable number.

85363337 is a deficient number, since it is larger than the sum of its proper divisors (1851199).

85363337 is a wasteful number, since it uses less digits than its factorization.

85363337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4507.

The product of its digits is 136080, while the sum is 38.

The square root of 85363337 is about 9239.2281604039. The cubic root of 85363337 is about 440.3085593920.

The spelling of 85363337 in words is "eighty-five million, three hundred sixty-three thousand, three hundred thirty-seven".