5977823 has 4 divisors (see below), whose sum is σ = 6170688. Its totient is φ = 5784960.

The previous prime is 5977801. The next prime is 5977843. The reversal of 5977823 is 3287795.

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 5977823 - 2²² = 1783519 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 (5977843) 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, 96386 + ... + 96447.

It is an arithmetic number, because the mean of its divisors is an integer number (1542672).

Almost surely, 2^5977823 is an apocalyptic number.

5977823 is a deficient number, since it is larger than the sum of its proper divisors (192865).

5977823 is a wasteful number, since it uses less digits than its factorization.

5977823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192864.

The product of its digits is 105840, while the sum is 41.

The square root of 5977823 is about 2444.9586908576. The cubic root of 5977823 is about 181.4879035315.

The spelling of 5977823 in words is "five million, nine hundred seventy-seven thousand, eight hundred twenty-three".