1083001 has 4 divisors (see below), whose sum is σ = 1130112. Its totient is φ = 1035892.

The previous prime is 1082999. The next prime is 1083007. The reversal of 1083001 is 1003801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1003801 = 283 ⋅3547.

It is a cyclic number.

It is not a de Polignac number, because 1083001 - 2¹ = 1082999 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1083007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23521 + ... + 23566.

It is an arithmetic number, because the mean of its divisors is an integer number (282528).

2^1083001 is an apocalyptic number.

It is an amenable number.

1083001 is a deficient number, since it is larger than the sum of its proper divisors (47111).

1083001 is an equidigital number, since it uses as much as digits as its factorization.

1083001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47110.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1083001 is about 1040.6733397181. The cubic root of 1083001 is about 102.6934992458.

Adding to 1083001 its reverse (1003801), we get a palindrome (2086802).

The spelling of 1083001 in words is "one million, eighty-three thousand, one".