425352311 has 4 divisors (see below), whose sum is σ = 425524752. Its totient is φ = 425179872.

The previous prime is 425352307. The next prime is 425352313. The reversal of 425352311 is 113253524.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 425352311 - 2² = 425352307 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425352313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82466 + ... + 87471.

It is an arithmetic number, because the mean of its divisors is an integer number (106381188).

Almost surely, 2^425352311 is an apocalyptic number.

425352311 is a deficient number, since it is larger than the sum of its proper divisors (172441).

425352311 is a wasteful number, since it uses less digits than its factorization.

425352311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172440.

The product of its digits is 3600, while the sum is 26.

The square root of 425352311 is about 20624.0711548423. The cubic root of 425352311 is about 752.0549929368.

The spelling of 425352311 in words is "four hundred twenty-five million, three hundred fifty-two thousand, three hundred eleven".