1852706213 has 16 divisors (see below), whose sum is σ = 1963374336. Its totient is φ = 1746239040.

The previous prime is 1852706179. The next prime is 1852706221. The reversal of 1852706213 is 3126072581.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1852706213 - 2¹⁰ = 1852705189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1852706243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132356 + ... + 145682.

It is an arithmetic number, because the mean of its divisors is an integer number (122710896).

Almost surely, 2^1852706213 is an apocalyptic number.

It is an amenable number.

1852706213 is a deficient number, since it is larger than the sum of its proper divisors (110668123).

1852706213 is a wasteful number, since it uses less digits than its factorization.

1852706213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13484.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1852706213 is about 43043.0739260104. The cubic root of 1852706213 is about 1228.1993201149.

Adding to 1852706213 its reverse (3126072581), we get a palindrome (4978778794).

The spelling of 1852706213 in words is "one billion, eight hundred fifty-two million, seven hundred six thousand, two hundred thirteen".