87707222306 has 8 divisors (see below), whose sum is σ = 143520909264. Its totient is φ = 39866919220.

The previous prime is 87707222257. The next prime is 87707222321. The reversal of 87707222306 is 60322270778.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1993345940 + ... + 1993345983.

It is an arithmetic number, because the mean of its divisors is an integer number (17940113658).

Almost surely, 2^87707222306 is an apocalyptic number.

87707222306 is a deficient number, since it is larger than the sum of its proper divisors (55813686958).

87707222306 is a wasteful number, since it uses less digits than its factorization.

87707222306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3986691936.

The product of its (nonzero) digits is 395136, while the sum is 44.

It can be divided in two parts, 87707 and 222306, that added together give a palindrome (310013).

The spelling of 87707222306 in words is "eighty-seven billion, seven hundred seven million, two hundred twenty-two thousand, three hundred six".