467121823 has 4 divisors (see below), whose sum is σ = 533853520. Its totient is φ = 400390128.

The previous prime is 467121803. The next prime is 467121829. The reversal of 467121823 is 328121764.

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 467121823 - 2¹³ = 467113631 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 (467121829) 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, 33365838 + ... + 33365851.

It is an arithmetic number, because the mean of its divisors is an integer number (133463380).

Almost surely, 2^467121823 is an apocalyptic number.

467121823 is a deficient number, since it is larger than the sum of its proper divisors (66731697).

467121823 is an equidigital number, since it uses as much as digits as its factorization.

467121823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66731696.

The product of its digits is 16128, while the sum is 34.

The square root of 467121823 is about 21613.0012492481. The cubic root of 467121823 is about 775.9076832248.

The spelling of 467121823 in words is "four hundred sixty-seven million, one hundred twenty-one thousand, eight hundred twenty-three".