3428563 has 2 divisors, whose sum is σ = 3428564. Its totient is φ = 3428562.

The previous prime is 3428501. The next prime is 3428567. The reversal of 3428563 is 3658243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3428563 - 2¹³ = 3420371 is a prime.

It is not a weakly prime, because it can be changed into another prime (3428567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714281 + 1714282.

It is an arithmetic number, because the mean of its divisors is an integer number (1714282).

Almost surely, 2^3428563 is an apocalyptic number.

3428563 is a deficient number, since it is larger than the sum of its proper divisors (1).

3428563 is an equidigital number, since it uses as much as digits as its factorization.

3428563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 31.

The square root of 3428563 is about 1851.6379235693. The cubic root of 3428563 is about 150.7893646621.

The spelling of 3428563 in words is "three million, four hundred twenty-eight thousand, five hundred sixty-three".