7532713 has 4 divisors (see below), whose sum is σ = 7538260. Its totient is φ = 7527168.

The previous prime is 7532711. The next prime is 7532741. The reversal of 7532713 is 3172357.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 4700224 + 2832489 = 2168^2 + 1683^2 .

It is a 3-Lehmer number, since φ(7532713) divides (7532713-1)³.

It is a cyclic number.

It is not a de Polignac number, because 7532713 - 2¹ = 7532711 is a prime.

It is a deceptive number, since it divides R_7532712.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7532711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 793 + ... + 3961.

It is an arithmetic number, because the mean of its divisors is an integer number (1884565).

Almost surely, 2^7532713 is an apocalyptic number.

It is an amenable number.

7532713 is a deficient number, since it is larger than the sum of its proper divisors (5547).

7532713 is a wasteful number, since it uses less digits than its factorization.

7532713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5546.

The product of its digits is 4410, while the sum is 28.

The square root of 7532713 is about 2744.5788383648. The cubic root of 7532713 is about 196.0275627627.

The spelling of 7532713 in words is "seven million, five hundred thirty-two thousand, seven hundred thirteen".