213350126 has 32 divisors (see below), whose sum is σ = 369947520. Its totient is φ = 91260000.

The previous prime is 213350117. The next prime is 213350131. The reversal of 213350126 is 621053312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64001 + ... + 67251.

It is an arithmetic number, because the mean of its divisors is an integer number (11560860).

Almost surely, 2^213350126 is an apocalyptic number.

213350126 is a deficient number, since it is larger than the sum of its proper divisors (156597394).

213350126 is a wasteful number, since it uses less digits than its factorization.

213350126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 213350126 is about 14606.5097131382. The cubic root of 213350126 is about 597.5363105330.

The spelling of 213350126 in words is "two hundred thirteen million, three hundred fifty thousand, one hundred twenty-six".