2601290 has 16 divisors (see below), whose sum is σ = 4929120. Its totient is φ = 985680.

The previous prime is 2601281. The next prime is 2601299. The reversal of 2601290 is 921062.

2601290 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 (2601281) and next prime (2601299).

It is not an unprimeable number, because it can be changed into a prime (2601299) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6656 + ... + 7035.

It is an arithmetic number, because the mean of its divisors is an integer number (308070).

2^2601290 is an apocalyptic number.

2601290 is a deficient number, since it is larger than the sum of its proper divisors (2327830).

2601290 is a wasteful number, since it uses less digits than its factorization.

2601290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13717.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 2601290 is about 1612.8515120742. The cubic root of 2601290 is about 137.5296244709.

The spelling of 2601290 in words is "two million, six hundred one thousand, two hundred ninety".