8497074087 has 24 divisors (see below), whose sum is σ = 12685635456. Its totient is φ = 5476476096.

The previous prime is 8497074077. The next prime is 8497074101. The reversal of 8497074087 is 7804707948.

8497074087 is a `hidden beast` number, since 8 + 497 + 0 + 74 + 0 + 87 = 666.

It is not a de Polignac number, because 8497074087 - 2⁸ = 8497073831 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8497074017) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28983 + ... + 133544.

It is an arithmetic number, because the mean of its divisors is an integer number (528568144).

Almost surely, 2^8497074087 is an apocalyptic number.

8497074087 is a deficient number, since it is larger than the sum of its proper divisors (4188561369).

8497074087 is a wasteful number, since it uses less digits than its factorization.

8497074087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162727 (or 162724 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 54.

The square root of 8497074087 is about 92179.5752159881. The cubic root of 8497074087 is about 2040.5933560901.

The spelling of 8497074087 in words is "eight billion, four hundred ninety-seven million, seventy-four thousand, eighty-seven".