2652026 has 8 divisors (see below), whose sum is σ = 4284084. Its totient is φ = 1224000.

The previous prime is 2652011. The next prime is 2652029. The reversal of 2652026 is 6202562.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2088025 + 564001 = 1445^2 + 751^2 .

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2651992 and 2652010.

It is not an unprimeable number, because it can be changed into a prime (2652029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50975 + ... + 51026.

2^2652026 is an apocalyptic number.

2652026 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2652026 is a deficient number, since it is larger than the sum of its proper divisors (1632058).

2652026 is a wasteful number, since it uses less digits than its factorization.

2652026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102016.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2652026 is about 1628.5042216709. The cubic root of 2652026 is about 138.4180072241.

Adding to 2652026 its reverse (6202562), we get a palindrome (8854588).

The spelling of 2652026 in words is "two million, six hundred fifty-two thousand, twenty-six".