1948483 has 2 divisors, whose sum is σ = 1948484. Its totient is φ = 1948482.

The previous prime is 1948447. The next prime is 1948493. The reversal of 1948483 is 3848491.

It is a strong prime.

It is an emirp because it is prime and its reverse (3848491) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1948483 - 2⁹ = 1947971 is a prime.

It is not a weakly prime, because it can be changed into another prime (1948433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 974241 + 974242.

It is an arithmetic number, because the mean of its divisors is an integer number (974242).

2^1948483 is an apocalyptic number.

1948483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1948483 is an equidigital number, since it uses as much as digits as its factorization.

1948483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 1948483 is about 1395.8807255636. The cubic root of 1948483 is about 124.9008921084.

The spelling of 1948483 in words is "one million, nine hundred forty-eight thousand, four hundred eighty-three".