425265607 has 8 divisors (see below), whose sum is σ = 477890784. Its totient is φ = 375485088.

The previous prime is 425265593. The next prime is 425265613. The reversal of 425265607 is 706562524.

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

It is a cyclic number.

It is not a de Polignac number, because 425265607 - 2¹⁵ = 425232839 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 (425265637) 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, 710848 + ... + 711445.

It is an arithmetic number, because the mean of its divisors is an integer number (59736348).

Almost surely, 2^425265607 is an apocalyptic number.

425265607 is a deficient number, since it is larger than the sum of its proper divisors (52625177).

425265607 is a wasteful number, since it uses less digits than its factorization.

425265607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1422329.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 425265607 is about 20621.9690378974. The cubic root of 425265607 is about 752.0038897254.

The spelling of 425265607 in words is "four hundred twenty-five million, two hundred sixty-five thousand, six hundred seven".