472093013 has 4 divisors (see below), whose sum is σ = 539534880. Its totient is φ = 404651148.

The previous prime is 472093003. The next prime is 472093021. The reversal of 472093013 is 310390274.

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 a cyclic number.

It is not a de Polignac number, because 472093013 - 2⁴ = 472092997 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 (472093003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33720923 + ... + 33720936.

It is an arithmetic number, because the mean of its divisors is an integer number (134883720).

Almost surely, 2^472093013 is an apocalyptic number.

It is an amenable number.

472093013 is a deficient number, since it is larger than the sum of its proper divisors (67441867).

472093013 is an equidigital number, since it uses as much as digits as its factorization.

472093013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67441866.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 472093013 is about 21727.7015121250. The cubic root of 472093013 is about 778.6504237810.

The spelling of 472093013 in words is "four hundred seventy-two million, ninety-three thousand, thirteen".