8872488061 has 2 divisors, whose sum is σ = 8872488062. Its totient is φ = 8872488060.

The previous prime is 8872487993. The next prime is 8872488067. The reversal of 8872488061 is 1608842788.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6807240036 + 2065248025 = 82506^2 + 45445^2 .

It is a cyclic number.

It is not a de Polignac number, because 8872488061 - 2⁹ = 8872487549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8872488067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4436244030 + 4436244031.

It is an arithmetic number, because the mean of its divisors is an integer number (4436244031).

Almost surely, 2^8872488061 is an apocalyptic number.

It is an amenable number.

8872488061 is a deficient number, since it is larger than the sum of its proper divisors (1).

8872488061 is an equidigital number, since it uses as much as digits as its factorization.

8872488061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1376256, while the sum is 52.

The square root of 8872488061 is about 94193.8854756507. The cubic root of 8872488061 is about 2070.2135232921.

The spelling of 8872488061 in words is "eight billion, eight hundred seventy-two million, four hundred eighty-eight thousand, sixty-one".