425331107 has 2 divisors, whose sum is σ = 425331108. Its totient is φ = 425331106.

The previous prime is 425331083. The next prime is 425331149. The reversal of 425331107 is 701133524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425331107 - 2¹² = 425327011 is a prime.

It is equal to p_22613147 and since 425331107 and 22613147 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (425331607) 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 as a sum of consecutive naturals, namely, 212665553 + 212665554.

It is an arithmetic number, because the mean of its divisors is an integer number (212665554).

Almost surely, 2^425331107 is an apocalyptic number.

425331107 is a deficient number, since it is larger than the sum of its proper divisors (1).

425331107 is an equidigital number, since it uses as much as digits as its factorization.

425331107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 425331107 is about 20623.5570889214. The cubic root of 425331107 is about 752.0424959716.

The spelling of 425331107 in words is "four hundred twenty-five million, three hundred thirty-one thousand, one hundred seven".