7125835 has 8 divisors (see below), whose sum is σ = 8613360. Its totient is φ = 5659104.

The previous prime is 7125829. The next prime is 7125847. The reversal of 7125835 is 5385217.

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 7125835 - 2³ = 7125827 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7125797 and 7125806.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4432 + ... + 5821.

It is an arithmetic number, because the mean of its divisors is an integer number (1076670).

Almost surely, 2^7125835 is an apocalyptic number.

7125835 is a deficient number, since it is larger than the sum of its proper divisors (1487525).

7125835 is a wasteful number, since it uses less digits than its factorization.

7125835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10397.

The product of its digits is 8400, while the sum is 31.

The square root of 7125835 is about 2669.4259682561. The cubic root of 7125835 is about 192.4325732256.

The spelling of 7125835 in words is "seven million, one hundred twenty-five thousand, eight hundred thirty-five".