852229501 has 4 divisors (see below), whose sum is σ = 852605404. Its totient is φ = 851853600.

The previous prime is 852229451. The next prime is 852229507. The reversal of 852229501 is 105922258.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 719634276 + 132595225 = 26826^2 + 11515^2 .

It is a cyclic number.

It is not a de Polignac number, because 852229501 - 2¹⁹ = 851705213 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 (852229507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184530 + ... + 189091.

It is an arithmetic number, because the mean of its divisors is an integer number (213151351).

Almost surely, 2^852229501 is an apocalyptic number.

It is an amenable number.

852229501 is a deficient number, since it is larger than the sum of its proper divisors (375903).

852229501 is a wasteful number, since it uses less digits than its factorization.

852229501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375902.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 852229501 is about 29192.9700613007. The cubic root of 852229501 is about 948.0957241165.

The spelling of 852229501 in words is "eight hundred fifty-two million, two hundred twenty-nine thousand, five hundred one".