471117263 has 8 divisors (see below), whose sum is σ = 488842032. Its totient is φ = 453655296.

The previous prime is 471117259. The next prime is 471117319. The reversal of 471117263 is 362711174.

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

It is a cyclic number.

It is not a de Polignac number, because 471117263 - 2² = 471117259 is a prime.

It is a super-2 number, since 2×471117263² = 443902950993222338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471117203) 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, 62045 + ... + 69222.

It is an arithmetic number, because the mean of its divisors is an integer number (61105254).

Almost surely, 2^471117263 is an apocalyptic number.

471117263 is a deficient number, since it is larger than the sum of its proper divisors (17724769).

471117263 is a wasteful number, since it uses less digits than its factorization.

471117263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131401.

The product of its digits is 7056, while the sum is 32.

The square root of 471117263 is about 21705.2358429942. The cubic root of 471117263 is about 778.1136000502.

The spelling of 471117263 in words is "four hundred seventy-one million, one hundred seventeen thousand, two hundred sixty-three".