2626130 has 16 divisors (see below), whose sum is σ = 5090904. Its totient is φ = 969600.

The previous prime is 2626121. The next prime is 2626171. The reversal of 2626130 is 316262.

It can be written as a sum of positive squares in 4 ways, for example, as 657721 + 1968409 = 811^2 + 1403^2 .

It is a super-3 number, since 3×2626130³ = 54333779702341191000, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9971 + ... + 10230.

2^2626130 is an apocalyptic number.

2626130 is a deficient number, since it is larger than the sum of its proper divisors (2464774).

2626130 is a wasteful number, since it uses less digits than its factorization.

2626130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20221.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2626130 is about 1620.5338626514. The cubic root of 2626130 is about 137.9660001656.

The spelling of 2626130 in words is "two million, six hundred twenty-six thousand, one hundred thirty".