2048001 has 8 divisors (see below), whose sum is σ = 2756160. Its totient is φ = 1352592.

The previous prime is 2047993. The next prime is 2048003. The reversal of 2048001 is 1008402.

2048001 = T₄₆₈ + T₄₆₉ + ... + T₄₈₅.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2048001 - 2³ = 2047993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2048003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2805 + ... + 3458.

It is an arithmetic number, because the mean of its divisors is an integer number (344520).

It is a Proth number, since it is equal to 125 ⋅ 2¹⁴ + 1 and 125 < 2¹⁴.

2^2048001 is an apocalyptic number.

It is an amenable number.

2048001 is a deficient number, since it is larger than the sum of its proper divisors (708159).

2048001 is a wasteful number, since it uses less digits than its factorization.

2048001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6375.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2048001 is about 1431.0838549854. The cubic root of 2048001 is about 126.9921048267.

The spelling of 2048001 in words is "two million, forty-eight thousand, one".