425108013 has 16 divisors (see below), whose sum is σ = 639662400. Its totient is φ = 248756480.

The previous prime is 425107999. The next prime is 425108017. The reversal of 425108013 is 310801524.

It is a cyclic number.

It is not a de Polignac number, because 425108013 - 2⁸ = 425107757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425108017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221148 + ... + 223061.

It is an arithmetic number, because the mean of its divisors is an integer number (39978900).

Almost surely, 2^425108013 is an apocalyptic number.

It is an amenable number.

425108013 is a deficient number, since it is larger than the sum of its proper divisors (214554387).

425108013 is a wasteful number, since it uses less digits than its factorization.

425108013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444252.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 425108013 is about 20618.1476617081. The cubic root of 425108013 is about 751.9109862621.

Adding to 425108013 its reverse (310801524), we get a palindrome (735909537).

The spelling of 425108013 in words is "four hundred twenty-five million, one hundred eight thousand, thirteen".