2602026 has 48 divisors (see below), whose sum is σ = 6537024. Its totient is φ = 732672.

The previous prime is 2602009. The next prime is 2602043. The reversal of 2602026 is 6202062.

2602026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2602009) and next prime (2602043).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 13386 + ... + 13578.

It is an arithmetic number, because the mean of its divisors is an integer number (136188).

2^2602026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2602026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3268512).

2602026 is an abundant number, since it is smaller than the sum of its proper divisors (3934998).

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

2602026 is a wasteful number, since it uses less digits than its factorization.

2602026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2602026 is about 1613.0796632529. The cubic root of 2602026 is about 137.5425939667.

Adding to 2602026 its reverse (6202062), we get a palindrome (8804088).

The spelling of 2602026 in words is "two million, six hundred two thousand, twenty-six".