5428651 has 2 divisors, whose sum is σ = 5428652. Its totient is φ = 5428650.

The previous prime is 5428637. The next prime is 5428663. The reversal of 5428651 is 1568245.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5428651 - 2¹⁵ = 5395883 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5428691) 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, 2714325 + 2714326.

It is an arithmetic number, because the mean of its divisors is an integer number (2714326).

Almost surely, 2^5428651 is an apocalyptic number.

5428651 is a deficient number, since it is larger than the sum of its proper divisors (1).

5428651 is an equidigital number, since it uses as much as digits as its factorization.

5428651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9600, while the sum is 31.

The square root of 5428651 is about 2329.9465659109. The cubic root of 5428651 is about 175.7507987475.

The spelling of 5428651 in words is "five million, four hundred twenty-eight thousand, six hundred fifty-one".