8210348901 has 6 divisors (see below), whose sum is σ = 11859392870. Its totient is φ = 5473565928.

The previous prime is 8210348873. The next prime is 8210348947. The reversal of 8210348901 is 1098430128.

It can be written as a sum of positive squares in only one way, i.e., 7814736801 + 395612100 = 88401^2 + 19890^2 .

It is not a de Polignac number, because 8210348901 - 2¹¹ = 8210346853 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 (8210348401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 456130486 + ... + 456130503.

Almost surely, 2^8210348901 is an apocalyptic number.

It is an amenable number.

8210348901 is a deficient number, since it is larger than the sum of its proper divisors (3649043969).

8210348901 is a wasteful number, since it uses less digits than its factorization.

8210348901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 912260995 (or 912260992 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 8210348901 is about 90610.9756100220. The cubic root of 8210348901 is about 2017.3776464726.

The spelling of 8210348901 in words is "eight billion, two hundred ten million, three hundred forty-eight thousand, nine hundred one".