425730333 has 16 divisors (see below), whose sum is σ = 650048000. Its totient is φ = 242780976.

The previous prime is 425730313. The next prime is 425730341. The reversal of 425730333 is 333037524.

It is a happy number.

It is not a de Polignac number, because 425730333 - 2¹⁷ = 425599261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 425730333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425730313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9835 + ... + 30792.

It is an arithmetic number, because the mean of its divisors is an integer number (40628000).

Almost surely, 2^425730333 is an apocalyptic number.

It is an amenable number.

425730333 is a deficient number, since it is larger than the sum of its proper divisors (224317667).

425730333 is a wasteful number, since it uses less digits than its factorization.

425730333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41136.

The product of its (nonzero) digits is 22680, while the sum is 30.

The square root of 425730333 is about 20633.2337019673. The cubic root of 425730333 is about 752.2777174462.

Adding to 425730333 its reverse (333037524), we get a palindrome (758767857).

It can be divided in two parts, 42 and 5730333, that added together give a palindrome (5730375).

The spelling of 425730333 in words is "four hundred twenty-five million, seven hundred thirty thousand, three hundred thirty-three".