8372346011 has 4 divisors (see below), whose sum is σ = 8374171872. Its totient is φ = 8370520152.

The previous prime is 8372346007. The next prime is 8372346013. The reversal of 8372346011 is 1106432738.

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

It is a cyclic number.

It is not a de Polignac number, because 8372346011 - 2² = 8372346007 is a prime.

It is a super-2 number, since 2×8372346011² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8372346013) 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, 906035 + ... + 915228.

It is an arithmetic number, because the mean of its divisors is an integer number (2093542968).

Almost surely, 2^8372346011 is an apocalyptic number.

8372346011 is a deficient number, since it is larger than the sum of its proper divisors (1825861).

8372346011 is a wasteful number, since it uses less digits than its factorization.

8372346011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1825860.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 8372346011 is about 91500.5246487691. The cubic root of 8372346011 is about 2030.5595140474.

Adding to 8372346011 its reverse (1106432738), we get a palindrome (9478778749).

The spelling of 8372346011 in words is "eight billion, three hundred seventy-two million, three hundred forty-six thousand, eleven".