5397287 has 8 divisors (see below), whose sum is σ = 6182400. Its totient is φ = 4615704.

The previous prime is 5397283. The next prime is 5397299. The reversal of 5397287 is 7827935.

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

It is a cyclic number.

It is not a de Polignac number, because 5397287 - 2² = 5397283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5397283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5414 + ... + 6332.

It is an arithmetic number, because the mean of its divisors is an integer number (772800).

Almost surely, 2^5397287 is an apocalyptic number.

5397287 is a deficient number, since it is larger than the sum of its proper divisors (785113).

5397287 is an equidigital number, since it uses as much as digits as its factorization.

5397287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765.

The product of its digits is 105840, while the sum is 41.

The square root of 5397287 is about 2323.2061897300. The cubic root of 5397287 is about 175.4116784076.

The spelling of 5397287 in words is "five million, three hundred ninety-seven thousand, two hundred eighty-seven".