2411623 has 4 divisors (see below), whose sum is σ = 2476840. Its totient is φ = 2346408.

The previous prime is 2411597. The next prime is 2411627. The reversal of 2411623 is 3261142.

2411623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2411623 - 2⁹ = 2411111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2411623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2411627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32553 + ... + 32626.

It is an arithmetic number, because the mean of its divisors is an integer number (619210).

2^2411623 is an apocalyptic number.

2411623 is a deficient number, since it is larger than the sum of its proper divisors (65217).

2411623 is an equidigital number, since it uses as much as digits as its factorization.

2411623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65216.

The product of its digits is 288, while the sum is 19.

The square root of 2411623 is about 1552.9401147501. The cubic root of 2411623 is about 134.1023759121.

Adding to 2411623 its reverse (3261142), we get a palindrome (5672765).

It can be divided in two parts, 241162 and 3, that added together give a triangular number (241165 = T₆₉₄).

The spelling of 2411623 in words is "two million, four hundred eleven thousand, six hundred twenty-three".