7525734 has 16 divisors (see below), whose sum is σ = 15372288. Its totient is φ = 2455112.

The previous prime is 7525723. The next prime is 7525741. The reversal of 7525734 is 4375257.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 7525695 and 7525704.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 13062 + ... + 13625.

It is an arithmetic number, because the mean of its divisors is an integer number (960768).

Almost surely, 2^7525734 is an apocalyptic number.

7525734 is an abundant number, since it is smaller than the sum of its proper divisors (7846554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7525734 is a wasteful number, since it uses less digits than its factorization.

7525734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26739.

The product of its digits is 29400, while the sum is 33.

The square root of 7525734 is about 2743.3071282669. The cubic root of 7525734 is about 195.9670047193.

The spelling of 7525734 in words is "seven million, five hundred twenty-five thousand, seven hundred thirty-four".