5394779 has 8 divisors (see below), whose sum is σ = 5905872. Its totient is φ = 4897440.

The previous prime is 5394769. The next prime is 5394787. The reversal of 5394779 is 9774935.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5394779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5394709) 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 7 ways as a sum of consecutive naturals, for example, 2609 + ... + 4194.

It is an arithmetic number, because the mean of its divisors is an integer number (738234).

Almost surely, 2^5394779 is an apocalyptic number.

5394779 is a deficient number, since it is larger than the sum of its proper divisors (511093).

5394779 is a wasteful number, since it uses less digits than its factorization.

5394779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6877.

The product of its digits is 238140, while the sum is 44.

The square root of 5394779 is about 2322.6663557214. Note that the first 3 decimals coincide. The cubic root of 5394779 is about 175.3845042211.

The spelling of 5394779 in words is "five million, three hundred ninety-four thousand, seven hundred seventy-nine".