2140606 has 32 divisors (see below), whose sum is σ = 3810240. Its totient is φ = 892416.

The previous prime is 2140603. The next prime is 2140609. The reversal of 2140606 is 6060412.

2140606 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 (2140603) and next prime (2140609).

2140606 is a modest number, since divided by 606 gives 214 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2140601) 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 15 ways as a sum of consecutive naturals, for example, 12735 + ... + 12901.

It is an arithmetic number, because the mean of its divisors is an integer number (119070).

2^2140606 is an apocalyptic number.

2140606 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2140606 is a deficient number, since it is larger than the sum of its proper divisors (1669634).

2140606 is a wasteful number, since it uses less digits than its factorization.

2140606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2140606 is about 1463.0809957073. The cubic root of 2140606 is about 128.8780370812.

It can be divided in two parts, 2 and 140606, that added together give a cube (140608 = 52³).

The spelling of 2140606 in words is "two million, one hundred forty thousand, six hundred six".