2048913 has 12 divisors (see below), whose sum is σ = 2974608. Its totient is φ = 1359000.

The previous prime is 2048911. The next prime is 2048933. The reversal of 2048913 is 3198402.

It is not a de Polignac number, because 2048913 - 2¹ = 2048911 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2048911) 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 11 ways as a sum of consecutive naturals, for example, 1806 + ... + 2712.

It is an arithmetic number, because the mean of its divisors is an integer number (247884).

2^2048913 is an apocalyptic number.

It is an amenable number.

2048913 is a deficient number, since it is larger than the sum of its proper divisors (925695).

2048913 is a wasteful number, since it uses less digits than its factorization.

2048913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164 (or 1161 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2048913 is about 1431.4024591288. The cubic root of 2048913 is about 127.0109524107.

It can be divided in two parts, 20489 and 13, that added together give a palindrome (20502).

The spelling of 2048913 in words is "two million, forty-eight thousand, nine hundred thirteen".