5426947 has 2 divisors, whose sum is σ = 5426948. Its totient is φ = 5426946.

The previous prime is 5426921. The next prime is 5426959. The reversal of 5426947 is 7496245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5426947 - 2⁷ = 5426819 is a prime.

It is not a weakly prime, because it can be changed into another prime (5426917) 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, 2713473 + 2713474.

It is an arithmetic number, because the mean of its divisors is an integer number (2713474).

Almost surely, 2^5426947 is an apocalyptic number.

5426947 is a deficient number, since it is larger than the sum of its proper divisors (1).

5426947 is an equidigital number, since it uses as much as digits as its factorization.

5426947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 37.

The square root of 5426947 is about 2329.5808635890. The cubic root of 5426947 is about 175.7324080091.

The spelling of 5426947 in words is "five million, four hundred twenty-six thousand, nine hundred forty-seven".