8028463 has 2 divisors, whose sum is σ = 8028464. Its totient is φ = 8028462.

The previous prime is 8028443. The next prime is 8028479. The reversal of 8028463 is 3648208.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8028463 - 2²¹ = 5931311 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8028413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4014231 + 4014232.

It is an arithmetic number, because the mean of its divisors is an integer number (4014232).

Almost surely, 2^8028463 is an apocalyptic number.

8028463 is a deficient number, since it is larger than the sum of its proper divisors (1).

8028463 is an equidigital number, since it uses as much as digits as its factorization.

8028463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 8028463 is about 2833.4542523217. The cubic root of 8028463 is about 200.2369109219.

The spelling of 8028463 in words is "eight million, twenty-eight thousand, four hundred sixty-three".