87798343 has 8 divisors (see below), whose sum is σ = 90084960. Its totient is φ = 85518720.

The previous prime is 87798331. The next prime is 87798419. The reversal of 87798343 is 34389778.

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 87798343 - 2²⁵ = 54243911 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 (87792343) 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, 31846 + ... + 34492.

It is an arithmetic number, because the mean of its divisors is an integer number (11260620).

Almost surely, 2^87798343 is an apocalyptic number.

87798343 is a deficient number, since it is larger than the sum of its proper divisors (2286617).

87798343 is a wasteful number, since it uses less digits than its factorization.

87798343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497.

The product of its digits is 1016064, while the sum is 49.

The square root of 87798343 is about 9370.0770007508. The cubic root of 87798343 is about 444.4559998084.

The spelling of 87798343 in words is "eighty-seven million, seven hundred ninety-eight thousand, three hundred forty-three".