1941323 has 2 divisors, whose sum is σ = 1941324. Its totient is φ = 1941322.

The previous prime is 1941307. The next prime is 1941343. The reversal of 1941323 is 3231491.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1941323 - 2⁴ = 1941307 is a prime.

It is a plaindrome in base 7.

It is not a weakly prime, because it can be changed into another prime (1941343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970661 + 970662.

It is an arithmetic number, because the mean of its divisors is an integer number (970662).

2^1941323 is an apocalyptic number.

1941323 is a deficient number, since it is larger than the sum of its proper divisors (1).

1941323 is an equidigital number, since it uses as much as digits as its factorization.

1941323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 648, while the sum is 23.

The square root of 1941323 is about 1393.3136760974. The cubic root of 1941323 is about 124.7477151614.

The spelling of 1941323 in words is "one million, nine hundred forty-one thousand, three hundred twenty-three".