5249567 has 4 divisors (see below), whose sum is σ = 5525880. Its totient is φ = 4973256.

The previous prime is 5249557. The next prime is 5249579. The reversal of 5249567 is 7659425.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5249567 - 2¹⁰ = 5248543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5249567.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249507) 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, 138128 + ... + 138165.

It is an arithmetic number, because the mean of its divisors is an integer number (1381470).

Almost surely, 2^5249567 is an apocalyptic number.

5249567 is a deficient number, since it is larger than the sum of its proper divisors (276313).

5249567 is a wasteful number, since it uses less digits than its factorization.

5249567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276312.

The product of its digits is 75600, while the sum is 38.

The square root of 5249567 is about 2291.1933571831. The cubic root of 5249567 is about 173.7965539557.

The spelling of 5249567 in words is "five million, two hundred forty-nine thousand, five hundred sixty-seven".