5349947 has 2 divisors, whose sum is σ = 5349948. Its totient is φ = 5349946.

The previous prime is 5349937. The next prime is 5349983. The reversal of 5349947 is 7499435.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5349947 - 2⁸ = 5349691 is a prime.

It is a d-powerful number, because it can be written as 5³ + 3⁵ + 4⁷ + 9⁶ + 9⁷ + 4⁷ + 7⁴ .

It is not a weakly prime, because it can be changed into another prime (5349937) 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, 2674973 + 2674974.

It is an arithmetic number, because the mean of its divisors is an integer number (2674974).

Almost surely, 2^5349947 is an apocalyptic number.

5349947 is a deficient number, since it is larger than the sum of its proper divisors (1).

5349947 is an equidigital number, since it uses as much as digits as its factorization.

5349947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 41.

The square root of 5349947 is about 2312.9952442666. The cubic root of 5349947 is about 174.8973220804.

The spelling of 5349947 in words is "five million, three hundred forty-nine thousand, nine hundred forty-seven".