1948283 has 2 divisors, whose sum is σ = 1948284. Its totient is φ = 1948282.

The previous prime is 1948273. The next prime is 1948301. The reversal of 1948283 is 3828491.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1948283 - 2⁴ = 1948267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1948223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 974141 + 974142.

It is an arithmetic number, because the mean of its divisors is an integer number (974142).

2^1948283 is an apocalyptic number.

1948283 is a deficient number, since it is larger than the sum of its proper divisors (1).

1948283 is an equidigital number, since it uses as much as digits as its factorization.

1948283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 35.

The square root of 1948283 is about 1395.8090843665. The cubic root of 1948283 is about 124.8966185217.

The spelling of 1948283 in words is "one million, nine hundred forty-eight thousand, two hundred eighty-three".