2096549 has 8 divisors (see below), whose sum is σ = 2580480. Its totient is φ = 1658736.

The previous prime is 2096539. The next prime is 2096569. The reversal of 2096549 is 9456902.

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

It is a cyclic number.

It is not a de Polignac number, because 2096549 - 2⁴ = 2096533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2096539) 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, 11429 + ... + 11610.

It is an arithmetic number, because the mean of its divisors is an integer number (322560).

2^2096549 is an apocalyptic number.

It is an amenable number.

2096549 is a deficient number, since it is larger than the sum of its proper divisors (483931).

2096549 is a wasteful number, since it uses less digits than its factorization.

2096549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23059.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 2096549 is about 1447.9464769114. The cubic root of 2096549 is about 127.9877307576.

It can be divided in two parts, 20 and 96549, that added together give a palindrome (96569).

The spelling of 2096549 in words is "two million, ninety-six thousand, five hundred forty-nine".