2928463 has 2 divisors, whose sum is σ = 2928464. Its totient is φ = 2928462.

The previous prime is 2928461. The next prime is 2928479. The reversal of 2928463 is 3648292.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2928463 - 2¹ = 2928461 is a prime.

Together with 2928461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2928461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1464231 + 1464232.

It is an arithmetic number, because the mean of its divisors is an integer number (1464232).

2^2928463 is an apocalyptic number.

2928463 is a deficient number, since it is larger than the sum of its proper divisors (1).

2928463 is an equidigital number, since it uses as much as digits as its factorization.

2928463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20736, while the sum is 34.

The square root of 2928463 is about 1711.2752554747. The cubic root of 2928463 is about 143.0693422154.

The spelling of 2928463 in words is "two million, nine hundred twenty-eight thousand, four hundred sixty-three".