425243353 has 8 divisors (see below), whose sum is σ = 431873856. Its totient is φ = 418630800.

The previous prime is 425243347. The next prime is 425243369. The reversal of 425243353 is 353342524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425243353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425243653) 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, 47958 + ... + 56128.

It is an arithmetic number, because the mean of its divisors is an integer number (53984232).

Almost surely, 2^425243353 is an apocalyptic number.

It is an amenable number.

425243353 is a deficient number, since it is larger than the sum of its proper divisors (6630503).

425243353 is an equidigital number, since it uses as much as digits as its factorization.

425243353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8975.

The product of its digits is 43200, while the sum is 31.

The square root of 425243353 is about 20621.4294606363. The cubic root of 425243353 is about 751.9907721300.

Adding to 425243353 its reverse (353342524), we get a palindrome (778585877).

The spelling of 425243353 in words is "four hundred twenty-five million, two hundred forty-three thousand, three hundred fifty-three".