871074463 has 4 divisors (see below), whose sum is σ = 995513680. Its totient is φ = 746635248.

The previous prime is 871074439. The next prime is 871074493. The reversal of 871074463 is 364470178.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 871074463 - 2⁵ = 871074431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871074403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62219598 + ... + 62219611.

It is an arithmetic number, because the mean of its divisors is an integer number (248878420).

Almost surely, 2^871074463 is an apocalyptic number.

871074463 is a deficient number, since it is larger than the sum of its proper divisors (124439217).

871074463 is a wasteful number, since it uses less digits than its factorization.

871074463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124439216.

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 871074463 is about 29513.9706410371. The cubic root of 871074463 is about 955.0331075938.

The spelling of 871074463 in words is "eight hundred seventy-one million, seventy-four thousand, four hundred sixty-three".