8534700806 has 8 divisors (see below), whose sum is σ = 12805164120. Its totient is φ = 4266312768.

The previous prime is 8534700787. The next prime is 8534700829. The reversal of 8534700806 is 6080074358.

It is a happy number.

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

It is a super-2 number, since 2×8534700806² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508496 + ... + 525011.

It is an arithmetic number, because the mean of its divisors is an integer number (1600645515).

Almost surely, 2^8534700806 is an apocalyptic number.

8534700806 is a deficient number, since it is larger than the sum of its proper divisors (4270463314).

8534700806 is a wasteful number, since it uses less digits than its factorization.

8534700806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1037638.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 8534700806 is about 92383.4444367604. Note that the first 4 decimals coincide. The cubic root of 8534700806 is about 2043.6009708861.

The spelling of 8534700806 in words is "eight billion, five hundred thirty-four million, seven hundred thousand, eight hundred six".