423535147 has 8 divisors (see below), whose sum is σ = 484786656. Its totient is φ = 362470272.

The previous prime is 423535129. The next prime is 423535157. The reversal of 423535147 is 741535324.

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 423535147 - 2⁷ = 423535019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423535157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41758 + ... + 50899.

It is an arithmetic number, because the mean of its divisors is an integer number (60598332).

Almost surely, 2^423535147 is an apocalyptic number.

423535147 is a deficient number, since it is larger than the sum of its proper divisors (61251509).

423535147 is an equidigital number, since it uses as much as digits as its factorization.

423535147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93317.

The product of its digits is 50400, while the sum is 34.

The square root of 423535147 is about 20579.9695578006. The cubic root of 423535147 is about 750.9825031695.

The spelling of 423535147 in words is "four hundred twenty-three million, five hundred thirty-five thousand, one hundred forty-seven".