8747212151 has 2 divisors, whose sum is σ = 8747212152. Its totient is φ = 8747212150.

The previous prime is 8747212121. The next prime is 8747212193. The reversal of 8747212151 is 1512127478.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8747212151 - 2¹⁴ = 8747195767 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8747212121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4373606075 + 4373606076.

It is an arithmetic number, because the mean of its divisors is an integer number (4373606076).

Almost surely, 2^8747212151 is an apocalyptic number.

8747212151 is a deficient number, since it is larger than the sum of its proper divisors (1).

8747212151 is an equidigital number, since it uses as much as digits as its factorization.

8747212151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31360, while the sum is 38.

The square root of 8747212151 is about 93526.5318024784. The cubic root of 8747212151 is about 2060.4237786367.

The spelling of 8747212151 in words is "eight billion, seven hundred forty-seven million, two hundred twelve thousand, one hundred fifty-one".