425702 has 4 divisors (see below), whose sum is σ = 638556. Its totient is φ = 212850.

The previous prime is 425701. The next prime is 425713. The reversal of 425702 is 207524.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 425702.

It is not an unprimeable number, because it can be changed into a prime (425701) 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, 106424 + ... + 106427.

It is an arithmetic number, because the mean of its divisors is an integer number (159639).

2⁴²⁵⁷⁰² is an apocalyptic number.

425702 is a deficient number, since it is larger than the sum of its proper divisors (212854).

425702 is a wasteful number, since it uses less digits than its factorization.

425702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212853.

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 425702 is about 652.4584277944. The cubic root of 425702 is about 75.2261028668.

The spelling of 425702 in words is "four hundred twenty-five thousand, seven hundred two".