8087442607 has 2 divisors, whose sum is σ = 8087442608. Its totient is φ = 8087442606.

The previous prime is 8087442581. The next prime is 8087442619. The reversal of 8087442607 is 7062447808.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8087442607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8087442007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4043721303 + 4043721304.

It is an arithmetic number, because the mean of its divisors is an integer number (4043721304).

Almost surely, 2^8087442607 is an apocalyptic number.

8087442607 is a deficient number, since it is larger than the sum of its proper divisors (1).

8087442607 is an equidigital number, since it uses as much as digits as its factorization.

8087442607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 602112, while the sum is 46.

The square root of 8087442607 is about 89930.2096461473. The cubic root of 8087442607 is about 2007.2604946309.

The spelling of 8087442607 in words is "eight billion, eighty-seven million, four hundred forty-two thousand, six hundred seven".