1948327 has 2 divisors, whose sum is σ = 1948328. Its totient is φ = 1948326.

The previous prime is 1948313. The next prime is 1948337. The reversal of 1948327 is 7238491.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1948327 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1948292 and 1948301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1948337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 974163 + 974164.

It is an arithmetic number, because the mean of its divisors is an integer number (974164).

2^1948327 is an apocalyptic number.

1948327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1948327 is an equidigital number, since it uses as much as digits as its factorization.

1948327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 34.

The square root of 1948327 is about 1395.8248457453. The cubic root of 1948327 is about 124.8975587359.

The spelling of 1948327 in words is "one million, nine hundred forty-eight thousand, three hundred twenty-seven".