7532565 has 8 divisors (see below), whose sum is σ = 12052128. Its totient is φ = 4017360.

The previous prime is 7532537. The next prime is 7532573. The reversal of 7532565 is 5652357.

7532565 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7532565 - 2⁵ = 7532533 is a prime.

7532565 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251071 + ... + 251100.

It is an arithmetic number, because the mean of its divisors is an integer number (1506516).

Almost surely, 2^7532565 is an apocalyptic number.

It is an amenable number.

7532565 is a deficient number, since it is larger than the sum of its proper divisors (4519563).

7532565 is a wasteful number, since it uses less digits than its factorization.

7532565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 502179.

The product of its digits is 31500, while the sum is 33.

The square root of 7532565 is about 2744.5518759900. The cubic root of 7532565 is about 196.0262789282.

It can be divided in two parts, 75 and 32565, that added together give a triangular number (32640 = T₂₅₅).

The spelling of 7532565 in words is "seven million, five hundred thirty-two thousand, five hundred sixty-five".