5311397 has 8 divisors (see below), whose sum is σ = 6537216. Its totient is φ = 4202352.

The previous prime is 5311391. The next prime is 5311409. The reversal of 5311397 is 7931135.

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

It is not a de Polignac number, because 5311397 - 2⁴ = 5311381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5311391) 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, 29093 + ... + 29274.

It is an arithmetic number, because the mean of its divisors is an integer number (817152).

Almost surely, 2^5311397 is an apocalyptic number.

It is an amenable number.

5311397 is a deficient number, since it is larger than the sum of its proper divisors (1225819).

5311397 is a wasteful number, since it uses less digits than its factorization.

5311397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58387.

The product of its digits is 2835, while the sum is 29.

The square root of 5311397 is about 2304.6468276072. The cubic root of 5311397 is about 174.4762243779.

The spelling of 5311397 in words is "five million, three hundred eleven thousand, three hundred ninety-seven".