5193977 has 2 divisors, whose sum is σ = 5193978. Its totient is φ = 5193976.

The previous prime is 5193931. The next prime is 5193983. The reversal of 5193977 is 7793915.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2621161 + 2572816 = 1619^2 + 1604^2 .

It is a cyclic number.

It is not a de Polignac number, because 5193977 - 2¹⁴ = 5177593 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5193997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2596988 + 2596989.

It is an arithmetic number, because the mean of its divisors is an integer number (2596989).

Almost surely, 2^5193977 is an apocalyptic number.

It is an amenable number.

5193977 is a deficient number, since it is larger than the sum of its proper divisors (1).

5193977 is an equidigital number, since it uses as much as digits as its factorization.

5193977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 59535, while the sum is 41.

The square root of 5193977 is about 2279.0298374528. The cubic root of 5193977 is about 173.1809060195.

The spelling of 5193977 in words is "five million, one hundred ninety-three thousand, nine hundred seventy-seven".