7125734 has 16 divisors (see below), whose sum is σ = 13326336. Its totient is φ = 2776200.

The previous prime is 7125731. The next prime is 7125743. The reversal of 7125734 is 4375217.

It is a junction number, because it is equal to n+sod(n) for n = 7125697 and 7125706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7125731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22982 + ... + 23289.

It is an arithmetic number, because the mean of its divisors is an integer number (832896).

Almost surely, 2^7125734 is an apocalyptic number.

7125734 is a deficient number, since it is larger than the sum of its proper divisors (6200602).

7125734 is a wasteful number, since it uses less digits than its factorization.

7125734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46291.

The product of its digits is 5880, while the sum is 29.

The square root of 7125734 is about 2669.4070502642. The cubic root of 7125734 is about 192.4316640559.

It can be divided in two parts, 712 and 5734, that added together give a palindrome (6446).

The spelling of 7125734 in words is "seven million, one hundred twenty-five thousand, seven hundred thirty-four".