87983338214 has 8 divisors (see below), whose sum is σ = 132849014448. Its totient is φ = 43700333400.

The previous prime is 87983338207. The next prime is 87983338217. The reversal of 87983338214 is 41283338978.

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

It is a super-2 number, since 2×87983338214² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 87983338214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87983338217) 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, 145667477 + ... + 145668080.

It is an arithmetic number, because the mean of its divisors is an integer number (16606126806).

Almost surely, 2^87983338214 is an apocalyptic number.

87983338214 is a deficient number, since it is larger than the sum of its proper divisors (44865676234).

87983338214 is a wasteful number, since it uses less digits than its factorization.

87983338214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291335710.

The product of its digits is 6967296, while the sum is 56.

The spelling of 87983338214 in words is "eighty-seven billion, nine hundred eighty-three million, three hundred thirty-eight thousand, two hundred fourteen".