2623368 has 64 divisors (see below), whose sum is σ = 7545600. Its totient is φ = 751680.

The previous prime is 2623367. The next prime is 2623373. The reversal of 2623368 is 8633262.

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2¹⁹ + 6² + 2²¹ + 3 + 3⁴ + 6⁴ + 8³ .

It is not an unprimeable number, because it can be changed into a prime (2623367) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 4755 + ... + 5277.

It is an arithmetic number, because the mean of its divisors is an integer number (117900).

2^2623368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2623368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3772800).

2623368 is an abundant number, since it is smaller than the sum of its proper divisors (4922232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2623368 is a wasteful number, since it uses less digits than its factorization.

2623368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562 (or 558 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 2623368 is about 1619.6814501623. The cubic root of 2623368 is about 137.9176151830.

The spelling of 2623368 in words is "two million, six hundred twenty-three thousand, three hundred sixty-eight".