5396779 has 4 divisors (see below), whose sum is σ = 5680840. Its totient is φ = 5112720.

The previous prime is 5396777. The next prime is 5396819. The reversal of 5396779 is 9776935.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5396779 - 2¹ = 5396777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5396771) 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, 142002 + ... + 142039.

It is an arithmetic number, because the mean of its divisors is an integer number (1420210).

Almost surely, 2^5396779 is an apocalyptic number.

5396779 is a deficient number, since it is larger than the sum of its proper divisors (284061).

5396779 is a wasteful number, since it uses less digits than its factorization.

5396779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284060.

The product of its digits is 357210, while the sum is 46.

The square root of 5396779 is about 2323.0968554927. The cubic root of 5396779 is about 175.4061749062.

The spelling of 5396779 in words is "five million, three hundred ninety-six thousand, seven hundred seventy-nine".