2696443 has 4 divisors (see below), whose sum is σ = 2700880. Its totient is φ = 2692008.

The previous prime is 2696429. The next prime is 2696459. The reversal of 2696443 is 3446962.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3446962 = 2 ⋅1723481.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2696443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2696399 and 2696408.

It is not an unprimeable number, because it can be changed into a prime (2696413) 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, 1128 + ... + 2581.

It is an arithmetic number, because the mean of its divisors is an integer number (675220).

2^2696443 is an apocalyptic number.

2696443 is a deficient number, since it is larger than the sum of its proper divisors (4437).

2696443 is an equidigital number, since it uses as much as digits as its factorization.

2696443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4436.

The product of its digits is 31104, while the sum is 34.

The square root of 2696443 is about 1642.0849551713. The cubic root of 2696443 is about 139.1864895010.

It can be divided in two parts, 26 and 96443, that added together give a palindrome (96469).

The spelling of 2696443 in words is "two million, six hundred ninety-six thousand, four hundred forty-three".