1438483 has 2 divisors, whose sum is σ = 1438484. Its totient is φ = 1438482.

The previous prime is 1438477. The next prime is 1438501. The reversal of 1438483 is 3848341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1438483 - 2¹³ = 1430291 is a prime.

1438483 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (1438583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 719241 + 719242.

It is an arithmetic number, because the mean of its divisors is an integer number (719242).

2^1438483 is an apocalyptic number.

1438483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1438483 is an equidigital number, since it uses as much as digits as its factorization.

1438483 is an evil number, because the sum of its binary digits is even.

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

The square root of 1438483 is about 1199.3677501084. The cubic root of 1438483 is about 112.8846553200.

The spelling of 1438483 in words is "one million, four hundred thirty-eight thousand, four hundred eighty-three".