2126049 has 8 divisors (see below), whose sum is σ = 2900832. Its totient is φ = 1384320.

The previous prime is 2126041. The next prime is 2126063. The reversal of 2126049 is 9406212.

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

It is not a de Polignac number, because 2126049 - 2³ = 2126041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2126041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8112 + ... + 8369.

It is an arithmetic number, because the mean of its divisors is an integer number (362604).

2^2126049 is an apocalyptic number.

It is an amenable number.

2126049 is a deficient number, since it is larger than the sum of its proper divisors (774783).

2126049 is a wasteful number, since it uses less digits than its factorization.

2126049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16527.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2126049 is about 1458.0977333499. The cubic root of 2126049 is about 128.5852311461.

The spelling of 2126049 in words is "two million, one hundred twenty-six thousand, forty-nine".