5391345 has 16 divisors (see below), whose sum is σ = 9080640. Its totient is φ = 2723904.

The previous prime is 5391341. The next prime is 5391349. The reversal of 5391345 is 5431935.

It is an interprime number because it is at equal distance from previous prime (5391341) and next prime (5391349).

It is not a de Polignac number, because 5391345 - 2² = 5391341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5391341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9174 + ... + 9743.

It is an arithmetic number, because the mean of its divisors is an integer number (567540).

Almost surely, 2^5391345 is an apocalyptic number.

It is an amenable number.

5391345 is a deficient number, since it is larger than the sum of its proper divisors (3689295).

5391345 is a wasteful number, since it uses less digits than its factorization.

5391345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18944.

The product of its digits is 8100, while the sum is 30.

The square root of 5391345 is about 2321.9270014365. The cubic root of 5391345 is about 175.3472831584.

The spelling of 5391345 in words is "five million, three hundred ninety-one thousand, three hundred forty-five".