7261525 has 12 divisors (see below), whose sum is σ = 9133344. Its totient is φ = 5726000.

The previous prime is 7261523. The next prime is 7261531. The reversal of 7261525 is 5251627.

It is not a de Polignac number, because 7261525 - 2¹ = 7261523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7261493 and 7261502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7261523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 271 + ... + 3820.

It is an arithmetic number, because the mean of its divisors is an integer number (761112).

Almost surely, 2^7261525 is an apocalyptic number.

It is an amenable number.

7261525 is a deficient number, since it is larger than the sum of its proper divisors (1871819).

7261525 is a wasteful number, since it uses less digits than its factorization.

7261525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4172 (or 4167 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 7261525 is about 2694.7216924944. The cubic root of 7261525 is about 193.6463337210.

The spelling of 7261525 in words is "seven million, two hundred sixty-one thousand, five hundred twenty-five".