807985213 has 8 divisors (see below), whose sum is σ = 923788800. Its totient is φ = 692275920.

The previous prime is 807985201. The next prime is 807985229. The reversal of 807985213 is 312589708.

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

It is not a de Polignac number, because 807985213 - 2⁹ = 807984701 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 807985213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (807985273) 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, 4138 + ... + 40411.

It is an arithmetic number, because the mean of its divisors is an integer number (115473600).

Almost surely, 2^807985213 is an apocalyptic number.

It is an amenable number.

807985213 is a deficient number, since it is larger than the sum of its proper divisors (115803587).

807985213 is a wasteful number, since it uses less digits than its factorization.

807985213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47147.

The product of its (nonzero) digits is 120960, while the sum is 43.

The square root of 807985213 is about 28425.0807034914. The cubic root of 807985213 is about 931.3962197440.

The spelling of 807985213 in words is "eight hundred seven million, nine hundred eighty-five thousand, two hundred thirteen".