2096547 has 4 divisors (see below), whose sum is σ = 2795400. Its totient is φ = 1397696.

The previous prime is 2096539. The next prime is 2096569. The reversal of 2096547 is 7456902.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2096547 - 2³ = 2096539 is a prime.

It is a D-number.

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (2096597) 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, 349422 + ... + 349427.

It is an arithmetic number, because the mean of its divisors is an integer number (698850).

2^2096547 is an apocalyptic number.

2096547 is a deficient number, since it is larger than the sum of its proper divisors (698853).

2096547 is an equidigital number, since it uses as much as digits as its factorization.

2096547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698852.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 2096547 is about 1447.9457862779. The cubic root of 2096547 is about 127.9876900597.

It can be divided in two parts, 20965 and 47, that added together give a palindrome (21012).

The spelling of 2096547 in words is "two million, ninety-six thousand, five hundred forty-seven".