2353906 has 16 divisors (see below), whose sum is σ = 3662208. Its totient is φ = 1134000.

The previous prime is 2353877. The next prime is 2353913. The reversal of 2353906 is 6093532.

2353906 is nontrivially palindromic in base 4.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8551 + ... + 8821.

It is an arithmetic number, because the mean of its divisors is an integer number (228888).

2^2353906 is an apocalyptic number.

2353906 is a deficient number, since it is larger than the sum of its proper divisors (1308302).

2353906 is a wasteful number, since it uses less digits than its factorization.

2353906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 417.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 2353906 is about 1534.2444394555. The cubic root of 2353906 is about 133.0239088681.

The spelling of 2353906 in words is "two million, three hundred fifty-three thousand, nine hundred six".