71120463 has 8 divisors (see below), whose sum is σ = 95766576. Its totient is φ = 46944000.

The previous prime is 71120453. The next prime is 71120471. The reversal of 71120463 is 36402117.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 71120463 - 2⁵ = 71120431 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71120453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117058 + ... + 117663.

It is an arithmetic number, because the mean of its divisors is an integer number (11970822).

Almost surely, 2^71120463 is an apocalyptic number.

71120463 is a deficient number, since it is larger than the sum of its proper divisors (24646113).

71120463 is a wasteful number, since it uses less digits than its factorization.

71120463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234825.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 71120463 is about 8433.2949076858. The cubic root of 71120463 is about 414.3158282226.

The spelling of 71120463 in words is "seventy-one million, one hundred twenty thousand, four hundred sixty-three".