2623411 has 12 divisors (see below), whose sum is σ = 3136368. Its totient is φ = 2186352.

The previous prime is 2623409. The next prime is 2623421. The reversal of 2623411 is 1143262.

2623411 is nontrivially palindromic in base 6.

It is not a de Polignac number, because 2623411 - 2¹ = 2623409 is a prime.

It is a d-powerful number, because it can be written as 2¹⁹ + 6³ + 2²¹ + 3⁶ + 4⁵ + 1 + 1 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2623421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1090 + ... + 2536.

It is an arithmetic number, because the mean of its divisors is an integer number (261364).

2^2623411 is an apocalyptic number.

2623411 is a deficient number, since it is larger than the sum of its proper divisors (512957).

2623411 is a wasteful number, since it uses less digits than its factorization.

2623411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498 (or 1491 counting only the distinct ones).

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

The square root of 2623411 is about 1619.6947243231. The cubic root of 2623411 is about 137.9183687213.

Adding to 2623411 its reverse (1143262), we get a palindrome (3766673).

The spelling of 2623411 in words is "two million, six hundred twenty-three thousand, four hundred eleven".