470973013 has 4 divisors (see below), whose sum is σ = 538254880. Its totient is φ = 403691148.

The previous prime is 470973011. The next prime is 470973029. The reversal of 470973013 is 310379074.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 470973013 - 2¹ = 470973011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 470973013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470973011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33640923 + ... + 33640936.

It is an arithmetic number, because the mean of its divisors is an integer number (134563720).

Almost surely, 2^470973013 is an apocalyptic number.

It is an amenable number.

470973013 is a deficient number, since it is larger than the sum of its proper divisors (67281867).

470973013 is an equidigital number, since it uses as much as digits as its factorization.

470973013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67281866.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 470973013 is about 21701.9126576438. The cubic root of 470973013 is about 778.0341758436.

The spelling of 470973013 in words is "four hundred seventy million, nine hundred seventy-three thousand, thirteen".