433253423 has 8 divisors (see below), whose sum is σ = 449948928. Its totient is φ = 416858904.

The previous prime is 433253411. The next prime is 433253477. The reversal of 433253423 is 324352334.

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 433253423 - 2²⁰ = 432204847 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 (433283423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72311 + ... + 78072.

It is an arithmetic number, because the mean of its divisors is an integer number (56243616).

Almost surely, 2^433253423 is an apocalyptic number.

433253423 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

433253423 is a deficient number, since it is larger than the sum of its proper divisors (16695505).

433253423 is a wasteful number, since it uses less digits than its factorization.

433253423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150493.

The product of its digits is 25920, while the sum is 29.

The square root of 433253423 is about 20814.7405220435. The cubic root of 433253423 is about 756.6830415789.

The spelling of 433253423 in words is "four hundred thirty-three million, two hundred fifty-three thousand, four hundred twenty-three".