5353949 has 2 divisors, whose sum is σ = 5353950. Its totient is φ = 5353948.

The previous prime is 5353927. The next prime is 5353969. The reversal of 5353949 is 9493535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5257849 + 96100 = 2293^2 + 310^2 .

It is a cyclic number.

It is not a de Polignac number, because 5353949 - 2⁸ = 5353693 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5353969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2676974 + 2676975.

It is an arithmetic number, because the mean of its divisors is an integer number (2676975).

Almost surely, 2^5353949 is an apocalyptic number.

It is an amenable number.

5353949 is a deficient number, since it is larger than the sum of its proper divisors (1).

5353949 is an equidigital number, since it uses as much as digits as its factorization.

5353949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72900, while the sum is 38.

The square root of 5353949 is about 2313.8601945666. The cubic root of 5353949 is about 174.9409215545.

The spelling of 5353949 in words is "five million, three hundred fifty-three thousand, nine hundred forty-nine".