8749285267 has 2 divisors, whose sum is σ = 8749285268. Its totient is φ = 8749285266.

The previous prime is 8749285213. The next prime is 8749285283. The reversal of 8749285267 is 7625829478.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8749285267 - 2¹¹ = 8749283219 is a prime.

It is a super-2 number, since 2×8749285267² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8749285367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4374642633 + 4374642634.

It is an arithmetic number, because the mean of its divisors is an integer number (4374642634).

Almost surely, 2^8749285267 is an apocalyptic number.

8749285267 is a deficient number, since it is larger than the sum of its proper divisors (1).

8749285267 is an equidigital number, since it uses as much as digits as its factorization.

8749285267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13547520, while the sum is 58.

The square root of 8749285267 is about 93537.6141827447. The cubic root of 8749285267 is about 2060.5865413555.

The spelling of 8749285267 in words is "eight billion, seven hundred forty-nine million, two hundred eighty-five thousand, two hundred sixty-seven".