286970113 has 8 divisors (see below), whose sum is σ = 294940800. Its totient is φ = 279010800.

The previous prime is 286970071. The next prime is 286970119. The reversal of 286970113 is 311079682.

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 286970113 - 2⁹ = 286969601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (286970119) 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, 85338 + ... + 88636.

It is an arithmetic number, because the mean of its divisors is an integer number (36867600).

Almost surely, 2^286970113 is an apocalyptic number.

It is an amenable number.

286970113 is a deficient number, since it is larger than the sum of its proper divisors (7970687).

286970113 is a wasteful number, since it uses less digits than its factorization.

286970113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5687.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 286970113 is about 16940.1922362174. The cubic root of 286970113 is about 659.5973309025.

The spelling of 286970113 in words is "two hundred eighty-six million, nine hundred seventy thousand, one hundred thirteen".