675009433 has 4 divisors (see below), whose sum is σ = 771439360. Its totient is φ = 578579508.

The previous prime is 675009421. The next prime is 675009449. The reversal of 675009433 is 334900576.

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 675009433 - 2¹⁷ = 674878361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 675009392 and 675009401.

It is not an unprimeable number, because it can be changed into a prime (675009403) 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, 48214953 + ... + 48214966.

It is an arithmetic number, because the mean of its divisors is an integer number (192859840).

Almost surely, 2^675009433 is an apocalyptic number.

It is an amenable number.

675009433 is a deficient number, since it is larger than the sum of its proper divisors (96429927).

675009433 is an equidigital number, since it uses as much as digits as its factorization.

675009433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96429926.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 675009433 is about 25980.9436510686. The cubic root of 675009433 is about 877.2094077055.

The spelling of 675009433 in words is "six hundred seventy-five million, nine thousand, four hundred thirty-three".