425133473 has 8 divisors (see below), whose sum is σ = 439169280. Its totient is φ = 411117840.

The previous prime is 425133437. The next prime is 425133479. The reversal of 425133473 is 374331524.

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 425133473 - 2²⁰ = 424084897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (425133479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46223 + ... + 54651.

It is an arithmetic number, because the mean of its divisors is an integer number (54896160).

Almost surely, 2^425133473 is an apocalyptic number.

It is an amenable number.

425133473 is a deficient number, since it is larger than the sum of its proper divisors (14035807).

425133473 is a wasteful number, since it uses less digits than its factorization.

425133473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10087.

The product of its digits is 30240, while the sum is 32.

The square root of 425133473 is about 20618.7650697126. The cubic root of 425133473 is about 751.9259967778.

Adding to 425133473 its reverse (374331524), we get a palindrome (799464997).

The spelling of 425133473 in words is "four hundred twenty-five million, one hundred thirty-three thousand, four hundred seventy-three".