7873525 has 12 divisors (see below), whose sum is σ = 10651104. Its totient is φ = 5726000.

The previous prime is 7873513. The next prime is 7873531. The reversal of 7873525 is 5253787.

It is not a de Polignac number, because 7873525 - 2¹¹ = 7871477 is a prime.

It is a d-powerful number, because it can be written as 7⁶ + 8⁵ + 7⁸ + 3² + 5⁵ + 2¹¹ + 5⁹ .

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 14041 + ... + 14590.

It is an arithmetic number, because the mean of its divisors is an integer number (887592).

Almost surely, 2^7873525 is an apocalyptic number.

It is an amenable number.

7873525 is a deficient number, since it is larger than the sum of its proper divisors (2777579).

7873525 is a wasteful number, since it uses less digits than its factorization.

7873525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28652 (or 28647 counting only the distinct ones).

The product of its digits is 58800, while the sum is 37.

The square root of 7873525 is about 2805.9802208854. The cubic root of 7873525 is about 198.9404382237.

The spelling of 7873525 in words is "seven million, eight hundred seventy-three thousand, five hundred twenty-five".