7252549 has 4 divisors (see below), whose sum is σ = 7360864. Its totient is φ = 7144236.

The previous prime is 7252529. The next prime is 7252559. The reversal of 7252549 is 9452527.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7252549 - 2⁵ = 7252517 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7252519) 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, 54057 + ... + 54190.

It is an arithmetic number, because the mean of its divisors is an integer number (1840216).

Almost surely, 2^7252549 is an apocalyptic number.

It is an amenable number.

7252549 is a deficient number, since it is larger than the sum of its proper divisors (108315).

7252549 is a wasteful number, since it uses less digits than its factorization.

7252549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108314.

The product of its digits is 25200, while the sum is 34.

The square root of 7252549 is about 2693.0556993869. The cubic root of 7252549 is about 193.5665118209.

The spelling of 7252549 in words is "seven million, two hundred fifty-two thousand, five hundred forty-nine".