5428051 has 2 divisors, whose sum is σ = 5428052. Its totient is φ = 5428050.

The previous prime is 5428039. The next prime is 5428099. The reversal of 5428051 is 1508245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5428051 - 2⁷ = 5427923 is a prime.

5428051 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5428651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2714025 + 2714026.

It is an arithmetic number, because the mean of its divisors is an integer number (2714026).

Almost surely, 2^5428051 is an apocalyptic number.

5428051 is a deficient number, since it is larger than the sum of its proper divisors (1).

5428051 is an equidigital number, since it uses as much as digits as its factorization.

5428051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 5428051 is about 2329.8178040353. The cubic root of 5428051 is about 175.7443235744.

The spelling of 5428051 in words is "five million, four hundred twenty-eight thousand, fifty-one".