1001059 has 4 divisors (see below), whose sum is σ = 1008504. Its totient is φ = 993616.

The previous prime is 1001041. The next prime is 1001069. The reversal of 1001059 is 9501001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9501001 = 23 ⋅413087.

It is a cyclic number.

It is not a de Polignac number, because 1001059 - 2⁵ = 1001027 is a prime.

It is a Duffinian number.

1001059 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1001069) 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, 3517 + ... + 3790.

It is an arithmetic number, because the mean of its divisors is an integer number (252126).

2^1001059 is an apocalyptic number.

1001059 is a deficient number, since it is larger than the sum of its proper divisors (7445).

1001059 is an equidigital number, since it uses as much as digits as its factorization.

1001059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7444.

The product of its (nonzero) digits is 45, while the sum is 16.

The square root of 1001059 is about 1000.5293598891. The cubic root of 1001059 is about 100.0352875464.

The spelling of 1001059 in words is "one million, one thousand, fifty-nine".