213054035 has 16 divisors (see below), whose sum is σ = 262795104. Its totient is φ = 165725952.

The previous prime is 213054019. The next prime is 213054053. The reversal of 213054035 is 530450312.

It is a cyclic number.

It is not a de Polignac number, because 213054035 - 2⁴ = 213054019 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 213054035.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47969 + ... + 52221.

It is an arithmetic number, because the mean of its divisors is an integer number (16424694).

Almost surely, 2^213054035 is an apocalyptic number.

213054035 is a deficient number, since it is larger than the sum of its proper divisors (49741069).

213054035 is a wasteful number, since it uses less digits than its factorization.

213054035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4534.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 213054035 is about 14596.3706105319. The cubic root of 213054035 is about 597.2597588121.

It can be divided in two parts, 2130 and 54035, that added together give a palindrome (56165).

The spelling of 213054035 in words is "two hundred thirteen million, fifty-four thousand, thirty-five".