5310397 has 4 divisors (see below), whose sum is σ = 5321340. Its totient is φ = 5299456.

The previous prime is 5310379. The next prime is 5310427. The reversal of 5310397 is 7930135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7930135 = 5 ⋅1586027.

It can be written as a sum of positive squares in 2 ways, for example, as 3896676 + 1413721 = 1974^2 + 1189^2 .

It is a cyclic number.

It is not a de Polignac number, because 5310397 - 2¹⁹ = 4786109 is a prime.

It is a Duffinian number.

5310397 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5310317) 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, 4708 + ... + 5725.

It is an arithmetic number, because the mean of its divisors is an integer number (1330335).

Almost surely, 2^5310397 is an apocalyptic number.

It is an amenable number.

5310397 is a deficient number, since it is larger than the sum of its proper divisors (10943).

5310397 is a wasteful number, since it uses less digits than its factorization.

5310397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10942.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 5310397 is about 2304.4298644133. The cubic root of 5310397 is about 174.4652738894.

The spelling of 5310397 in words is "five million, three hundred ten thousand, three hundred ninety-seven".