473121671 has 8 divisors (see below), whose sum is σ = 521454864. Its totient is φ = 425675520.

The previous prime is 473121653. The next prime is 473121683. The reversal of 473121671 is 176121374.

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 473121671 - 2¹⁰ = 473120647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473121871) 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, 220640 + ... + 222773.

It is an arithmetic number, because the mean of its divisors is an integer number (65181858).

Almost surely, 2^473121671 is an apocalyptic number.

473121671 is a deficient number, since it is larger than the sum of its proper divisors (48333193).

473121671 is a wasteful number, since it uses less digits than its factorization.

473121671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443521.

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

The square root of 473121671 is about 21751.3602103409. The cubic root of 473121671 is about 779.2155553121.

The spelling of 473121671 in words is "four hundred seventy-three million, one hundred twenty-one thousand, six hundred seventy-one".