2135294 has 16 divisors (see below), whose sum is σ = 3746688. Its totient is φ = 893592.

The previous prime is 2135279. The next prime is 2135303. The reversal of 2135294 is 4925312.

2135294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 1172 + ... + 2375.

It is an arithmetic number, because the mean of its divisors is an integer number (234168).

2^2135294 is an apocalyptic number.

2135294 is a deficient number, since it is larger than the sum of its proper divisors (1611394).

2135294 is a wasteful number, since it uses less digits than its factorization.

2135294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3599.

The product of its digits is 2160, while the sum is 26.

The square root of 2135294 is about 1461.2645208859. The cubic root of 2135294 is about 128.7713434312.

The spelling of 2135294 in words is "two million, one hundred thirty-five thousand, two hundred ninety-four".