87708237349 has 8 divisors (see below), whose sum is σ = 90796966400. Its totient is φ = 84635722800.

The previous prime is 87708237347. The next prime is 87708237427. The reversal of 87708237349 is 94373280778.

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

It is a cyclic number.

It is not a de Polignac number, because 87708237349 - 2¹ = 87708237347 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 87708237293 and 87708237302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87708237347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4042617 + ... + 4064254.

It is an arithmetic number, because the mean of its divisors is an integer number (11349620800).

Almost surely, 2^87708237349 is an apocalyptic number.

It is an amenable number.

87708237349 is a deficient number, since it is larger than the sum of its proper divisors (3088729051).

87708237349 is a wasteful number, since it uses less digits than its factorization.

87708237349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8107251.

The product of its (nonzero) digits is 14224896, while the sum is 58.

The spelling of 87708237349 in words is "eighty-seven billion, seven hundred eight million, two hundred thirty-seven thousand, three hundred forty-nine".