92347012687 has 2 divisors, whose sum is σ = 92347012688. Its totient is φ = 92347012686.

The previous prime is 92347012673. The next prime is 92347012697. The reversal of 92347012687 is 78621074329.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-92347012687 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 92347012687.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92347012657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46173506343 + 46173506344.

It is an arithmetic number, because the mean of its divisors is an integer number (46173506344).

Almost surely, 2^92347012687 is an apocalyptic number.

92347012687 is a deficient number, since it is larger than the sum of its proper divisors (1).

92347012687 is an equidigital number, since it uses as much as digits as its factorization.

92347012687 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 92347012687 in words is "ninety-two billion, three hundred forty-seven million, twelve thousand, six hundred eighty-seven".