852202407 has 8 divisors (see below), whose sum is σ = 1298594176. Its totient is φ = 486972792.

The previous prime is 852202397. The next prime is 852202427. The reversal of 852202407 is 704202258.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 852202407 - 2¹⁵ = 852169639 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 (852202427) 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 7 ways as a sum of consecutive naturals, for example, 20290513 + ... + 20290554.

It is an arithmetic number, because the mean of its divisors is an integer number (162324272).

Almost surely, 2^852202407 is an apocalyptic number.

852202407 is a deficient number, since it is larger than the sum of its proper divisors (446391769).

852202407 is a wasteful number, since it uses less digits than its factorization.

852202407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40581077.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 852202407 is about 29192.5060075356. The cubic root of 852202407 is about 948.0856767534.

The spelling of 852202407 in words is "eight hundred fifty-two million, two hundred two thousand, four hundred seven".