473523023 has 4 divisors (see below), whose sum is σ = 473599248. Its totient is φ = 473446800.

The previous prime is 473523007. The next prime is 473523031. The reversal of 473523023 is 320325374.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 473523023 - 2⁴ = 473523007 is a prime.

It is a super-2 number, since 2×473523023² = 448448106622117058, 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 (473523623) 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, 27878 + ... + 41523.

It is an arithmetic number, because the mean of its divisors is an integer number (118399812).

Almost surely, 2^473523023 is an apocalyptic number.

473523023 is a deficient number, since it is larger than the sum of its proper divisors (76225).

473523023 is an equidigital number, since it uses as much as digits as its factorization.

473523023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76224.

The product of its (nonzero) digits is 15120, while the sum is 29.

The square root of 473523023 is about 21760.5841603575. The cubic root of 473523023 is about 779.4358308066.

Adding to 473523023 its reverse (320325374), we get a palindrome (793848397).

The spelling of 473523023 in words is "four hundred seventy-three million, five hundred twenty-three thousand, twenty-three".