7125230 has 16 divisors (see below), whose sum is σ = 14657760. Its totient is φ = 2442912.

The previous prime is 7125203. The next prime is 7125263. The reversal of 7125230 is 325217.

It is a Curzon number.

It is a congruent number.

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, 50825 + ... + 50964.

It is an arithmetic number, because the mean of its divisors is an integer number (916110).

Almost surely, 2^7125230 is an apocalyptic number.

7125230 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7125230 is an abundant number, since it is smaller than the sum of its proper divisors (7532530).

7125230 is a wasteful number, since it uses less digits than its factorization.

7125230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101803.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 7125230 is about 2669.3126456075. The cubic root of 7125230 is about 192.4271270802.

The spelling of 7125230 in words is "seven million, one hundred twenty-five thousand, two hundred thirty".