5403427 has 2 divisors, whose sum is σ = 5403428. Its totient is φ = 5403426.

The previous prime is 5403401. The next prime is 5403451. The reversal of 5403427 is 7243045.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5403427 is a prime.

It is not a weakly prime, because it can be changed into another prime (5403487) 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, 2701713 + 2701714.

It is an arithmetic number, because the mean of its divisors is an integer number (2701714).

Almost surely, 2^5403427 is an apocalyptic number.

5403427 is a deficient number, since it is larger than the sum of its proper divisors (1).

5403427 is an equidigital number, since it uses as much as digits as its factorization.

5403427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 5403427 is about 2324.5272637678. The cubic root of 5403427 is about 175.4781698103.

The spelling of 5403427 in words is "five million, four hundred three thousand, four hundred twenty-seven".