5805977 has 2 divisors, whose sum is σ = 5805978. Its totient is φ = 5805976.

The previous prime is 5805973. The next prime is 5805997. The reversal of 5805977 is 7795085.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5271616 + 534361 = 2296^2 + 731^2 .

It is a cyclic number.

It is not a de Polignac number, because 5805977 - 2² = 5805973 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5805973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2902988 + 2902989.

It is an arithmetic number, because the mean of its divisors is an integer number (2902989).

Almost surely, 2^5805977 is an apocalyptic number.

It is an amenable number.

5805977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5805977 is an equidigital number, since it uses as much as digits as its factorization.

5805977 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 88200, while the sum is 41.

The square root of 5805977 is about 2409.5595033118. The cubic root of 5805977 is about 179.7318744647.

The spelling of 5805977 in words is "five million, eight hundred five thousand, nine hundred seventy-seven".