1641083 has 4 divisors (see below), whose sum is σ = 1668048. Its totient is φ = 1614120.

The previous prime is 1641077. The next prime is 1641089. The reversal of 1641083 is 3801461.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1641077) and next prime (1641089).

It is a cyclic number.

It is not a de Polignac number, because 1641083 - 2¹⁰ = 1640059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1641089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13391 + ... + 13512.

It is an arithmetic number, because the mean of its divisors is an integer number (417012).

2^1641083 is an apocalyptic number.

1641083 is a deficient number, since it is larger than the sum of its proper divisors (26965).

1641083 is an equidigital number, since it uses as much as digits as its factorization.

1641083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26964.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1641083 is about 1281.0476181626. The cubic root of 1641083 is about 117.9533234905.

The spelling of 1641083 in words is "one million, six hundred forty-one thousand, eighty-three".