1622483 has 2 divisors, whose sum is σ = 1622484. Its totient is φ = 1622482.

The previous prime is 1622479. The next prime is 1622549. The reversal of 1622483 is 3842261.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1622483 - 2² = 1622479 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1622473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 811241 + 811242.

It is an arithmetic number, because the mean of its divisors is an integer number (811242).

2^1622483 is an apocalyptic number.

1622483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1622483 is an equidigital number, since it uses as much as digits as its factorization.

1622483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 26.

The square root of 1622483 is about 1273.7672471845. The cubic root of 1622483 is about 117.5060024095.

The spelling of 1622483 in words is "one million, six hundred twenty-two thousand, four hundred eighty-three".