2601026 has 8 divisors (see below), whose sum is σ = 4007100. Its totient is φ = 1265328.

The previous prime is 2601023. The next prime is 2601029. The reversal of 2601026 is 6201062.

It is an interprime number because it is at equal distance from previous prime (2601023) and next prime (2601029).

It can be written as a sum of positive squares in 2 ways, for example, as 2247001 + 354025 = 1499^2 + 595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2600995 and 2601013.

It is not an unprimeable number, because it can be changed into a prime (2601023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17501 + ... + 17648.

2^2601026 is an apocalyptic number.

2601026 is a deficient number, since it is larger than the sum of its proper divisors (1406074).

2601026 is a wasteful number, since it uses less digits than its factorization.

2601026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35188.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2601026 is about 1612.7696673735. The cubic root of 2601026 is about 137.5249717731.

Adding to 2601026 its reverse (6201062), we get a palindrome (8802088).

The spelling of 2601026 in words is "two million, six hundred one thousand, twenty-six".