2623046 has 4 divisors (see below), whose sum is σ = 3934572. Its totient is φ = 1311522.

The previous prime is 2623039. The next prime is 2623051. The reversal of 2623046 is 6403262.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655760 + ... + 655763.

It is an arithmetic number, because the mean of its divisors is an integer number (983643).

2^2623046 is an apocalyptic number.

2623046 is a deficient number, since it is larger than the sum of its proper divisors (1311526).

2623046 is a wasteful number, since it uses less digits than its factorization.

2623046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1311525.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2623046 is about 1619.5820448498. The cubic root of 2623046 is about 137.9119721458.

The spelling of 2623046 in words is "two million, six hundred twenty-three thousand, forty-six".