2604126 has 16 divisors (see below), whose sum is σ = 5952384. Its totient is φ = 744024.

The previous prime is 2604101. The next prime is 2604127. The reversal of 2604126 is 6214062.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2604127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30960 + ... + 31043.

It is an arithmetic number, because the mean of its divisors is an integer number (372024).

2^2604126 is an apocalyptic number.

2604126 is an abundant number, since it is smaller than the sum of its proper divisors (3348258).

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

2604126 is a wasteful number, since it uses less digits than its factorization.

2604126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62015.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2604126 is about 1613.7304607647. The cubic root of 2604126 is about 137.5795858822.

Adding to 2604126 its reverse (6214062), we get a palindrome (8818188).

The spelling of 2604126 in words is "two million, six hundred four thousand, one hundred twenty-six".