425322355 has 4 divisors (see below), whose sum is σ = 510386832. Its totient is φ = 340257880.

The previous prime is 425322341. The next prime is 425322361. The reversal of 425322355 is 553223524.

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

It is not a de Polignac number, because 425322355 - 2¹¹ = 425320307 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42532231 + ... + 42532240.

It is an arithmetic number, because the mean of its divisors is an integer number (127596708).

Almost surely, 2^425322355 is an apocalyptic number.

425322355 is a deficient number, since it is larger than the sum of its proper divisors (85064477).

425322355 is an equidigital number, since it uses as much as digits as its factorization.

425322355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85064476.

The product of its digits is 36000, while the sum is 31.

The square root of 425322355 is about 20623.3449032886. The cubic root of 425322355 is about 752.0373376993.

Adding to 425322355 its reverse (553223524), we get a palindrome (978545879).

The spelling of 425322355 in words is "four hundred twenty-five million, three hundred twenty-two thousand, three hundred fifty-five".