2623996 has 12 divisors (see below), whose sum is σ = 4615240. Its totient is φ = 1305360.

The previous prime is 2623993. The next prime is 2623997. The reversal of 2623996 is 6993262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2623991) 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, 711 + ... + 2398.

2^2623996 is an apocalyptic number.

It is an amenable number.

2623996 is a deficient number, since it is larger than the sum of its proper divisors (1991244).

2623996 is a wasteful number, since it uses less digits than its factorization.

2623996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3324 (or 3322 counting only the distinct ones).

The product of its digits is 34992, while the sum is 37.

The square root of 2623996 is about 1619.8753038429. The cubic root of 2623996 is about 137.9286195296.

It can be divided in two parts, 26239 and 96, that added together give a triangular number (26335 = T₂₂₉).

The spelling of 2623996 in words is "two million, six hundred twenty-three thousand, nine hundred ninety-six".