711425 has 24 divisors (see below), whose sum is σ = 1041600. Its totient is φ = 475200.

The previous prime is 711409. The next prime is 711427. The reversal of 711425 is 524117.

It is not a de Polignac number, because 711425 - 2⁴ = 711409 is a prime.

It is a super-2 number, since 2×711425² = 1012251061250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 711397 and 711406.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 711425.

It is not an unprimeable number, because it can be changed into a prime (711427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3476 + ... + 3674.

It is an arithmetic number, because the mean of its divisors is an integer number (43400).

2⁷¹¹⁴²⁵ is an apocalyptic number.

It is an amenable number.

711425 is a deficient number, since it is larger than the sum of its proper divisors (330175).

711425 is a wasteful number, since it uses less digits than its factorization.

711425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 228 counting only the distinct ones).

The product of its digits is 280, while the sum is 20.

The square root of 711425 is about 843.4601353947. The cubic root of 711425 is about 89.2708577186.

The spelling of 711425 in words is "seven hundred eleven thousand, four hundred twenty-five".