7987380373 has 8 divisors (see below), whose sum is σ = 9133251840. Its totient is φ = 6842713200.

The previous prime is 7987380367. The next prime is 7987380391. The reversal of 7987380373 is 3730837897.

It is a happy number.

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 7987380373 - 2¹³ = 7987372181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7987380073) 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, 286813 + ... + 313426.

It is an arithmetic number, because the mean of its divisors is an integer number (1141656480).

Almost surely, 2^7987380373 is an apocalyptic number.

It is an amenable number.

7987380373 is a deficient number, since it is larger than the sum of its proper divisors (1145871467).

7987380373 is a wasteful number, since it uses less digits than its factorization.

7987380373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602147.

The product of its (nonzero) digits is 5334336, while the sum is 55.

The square root of 7987380373 is about 89372.1453977692. The cubic root of 7987380373 is about 1998.9478109629.

The spelling of 7987380373 in words is "seven billion, nine hundred eighty-seven million, three hundred eighty thousand, three hundred seventy-three".