2048999 has 4 divisors (see below), whose sum is σ = 2063880. Its totient is φ = 2034120.

The previous prime is 2048983. The next prime is 2049041. The reversal of 2048999 is 9998402.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9998402 = 2 ⋅4999201.

It is a cyclic number.

It is not a de Polignac number, because 2048999 - 2⁴ = 2048983 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2048939) 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, 7232 + ... + 7509.

It is an arithmetic number, because the mean of its divisors is an integer number (515970).

2^2048999 is an apocalyptic number.

2048999 is a deficient number, since it is larger than the sum of its proper divisors (14881).

2048999 is a wasteful number, since it uses less digits than its factorization.

2048999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14880.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 2048999 is about 1431.4324992818. The cubic root of 2048999 is about 127.0127294162.

The spelling of 2048999 in words is "two million, forty-eight thousand, nine hundred ninety-nine".