5267397 has 4 divisors (see below), whose sum is σ = 7023200. Its totient is φ = 3511596.

The previous prime is 5267377. The next prime is 5267401. The reversal of 5267397 is 7937625.

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 de Polignac number, because none of the positive numbers 2^k-5267397 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5267377) 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, 877897 + ... + 877902.

It is an arithmetic number, because the mean of its divisors is an integer number (1755800).

Almost surely, 2^5267397 is an apocalyptic number.

It is an amenable number.

5267397 is a deficient number, since it is larger than the sum of its proper divisors (1755803).

5267397 is a wasteful number, since it uses less digits than its factorization.

5267397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755802.

The product of its digits is 79380, while the sum is 39.

The square root of 5267397 is about 2295.0810443207. The cubic root of 5267397 is about 173.9930965685.

The spelling of 5267397 in words is "five million, two hundred sixty-seven thousand, three hundred ninety-seven".