5189957 has 2 divisors, whose sum is σ = 5189958. Its totient is φ = 5189956.

The previous prime is 5189939. The next prime is 5189993. The reversal of 5189957 is 7599815.

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., 3865156 + 1324801 = 1966^2 + 1151^2 .

It is a cyclic number.

It is not a de Polignac number, because 5189957 - 2⁶ = 5189893 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5189917) 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 as a sum of consecutive naturals, namely, 2594978 + 2594979.

It is an arithmetic number, because the mean of its divisors is an integer number (2594979).

Almost surely, 2^5189957 is an apocalyptic number.

It is an amenable number.

5189957 is a deficient number, since it is larger than the sum of its proper divisors (1).

5189957 is an equidigital number, since it uses as much as digits as its factorization.

5189957 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 113400, while the sum is 44.

The square root of 5189957 is about 2278.1477125068. The cubic root of 5189957 is about 173.1362153499.

The spelling of 5189957 in words is "five million, one hundred eighty-nine thousand, nine hundred fifty-seven".