1884061 has 2 divisors, whose sum is σ = 1884062. Its totient is φ = 1884060.

The previous prime is 1884053. The next prime is 1884083. The reversal of 1884061 is 1604881.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1664100 + 219961 = 1290^2 + 469^2 .

It is a cyclic number.

It is not a de Polignac number, because 1884061 - 2³ = 1884053 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1884011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 942030 + 942031.

It is an arithmetic number, because the mean of its divisors is an integer number (942031).

2^1884061 is an apocalyptic number.

It is an amenable number.

1884061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1884061 is an equidigital number, since it uses as much as digits as its factorization.

1884061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 28.

The square root of 1884061 is about 1372.6110155466. The cubic root of 1884061 is about 123.5089188049.

The spelling of 1884061 in words is "one million, eight hundred eighty-four thousand, sixty-one".