5977709 has 4 divisors (see below), whose sum is σ = 5994720. Its totient is φ = 5960700.

The previous prime is 5977691. The next prime is 5977717. The reversal of 5977709 is 9077795.

5977709 is nontrivially palindromic in base 2.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9077795 = 5 ⋅1815559.

It is a cyclic number.

It is not a de Polignac number, because 5977709 - 2⁸ = 5977453 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5977709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5977739) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7967 + ... + 8684.

It is an arithmetic number, because the mean of its divisors is an integer number (1498680).

Almost surely, 2^5977709 is an apocalyptic number.

It is an amenable number.

5977709 is a deficient number, since it is larger than the sum of its proper divisors (17011).

5977709 is a wasteful number, since it uses less digits than its factorization.

5977709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17010.

The product of its (nonzero) digits is 138915, while the sum is 44.

The square root of 5977709 is about 2444.9353774691. The cubic root of 5977709 is about 181.4867498365.

The spelling of 5977709 in words is "five million, nine hundred seventy-seven thousand, seven hundred nine".