425001695 has 16 divisors (see below), whose sum is σ = 523901952. Its totient is φ = 330781440.

The previous prime is 425001691. The next prime is 425001727. The reversal of 425001695 is 596100524.

It is a happy number.

It is not a de Polignac number, because 425001695 - 2² = 425001691 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 (425001691) 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, 75809 + ... + 81221.

It is an arithmetic number, because the mean of its divisors is an integer number (32743872).

Almost surely, 2^425001695 is an apocalyptic number.

425001695 is a deficient number, since it is larger than the sum of its proper divisors (98900257).

425001695 is a wasteful number, since it uses less digits than its factorization.

425001695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5842.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 425001695 is about 20615.5692378358. The cubic root of 425001695 is about 751.8482976158.

The spelling of 425001695 in words is "four hundred twenty-five million, one thousand, six hundred ninety-five".