5394791 has 4 divisors (see below), whose sum is σ = 5402184. Its totient is φ = 5387400.

The previous prime is 5394787. The next prime is 5394799. The reversal of 5394791 is 1974935.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1974935 = 5 ⋅394987.

It is a cyclic number.

It is not a de Polignac number, because 5394791 - 2² = 5394787 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5394799) 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 3 ways as a sum of consecutive naturals, for example, 2465 + ... + 4106.

It is an arithmetic number, because the mean of its divisors is an integer number (1350546).

Almost surely, 2^5394791 is an apocalyptic number.

5394791 is a deficient number, since it is larger than the sum of its proper divisors (7393).

5394791 is an equidigital number, since it uses as much as digits as its factorization.

5394791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7392.

The product of its digits is 34020, while the sum is 38.

The square root of 5394791 is about 2322.6689389579. The cubic root of 5394791 is about 175.3846342612.

The spelling of 5394791 in words is "five million, three hundred ninety-four thousand, seven hundred ninety-one".