87202343 has 8 divisors (see below), whose sum is σ = 93745920. Its totient is φ = 80854200.

The previous prime is 87202301. The next prime is 87202363. The reversal of 87202343 is 34320278.

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 87202343 - 2⁶ = 87202279 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 (87202363) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 47933 + ... + 49718.

It is an arithmetic number, because the mean of its divisors is an integer number (11718240).

Almost surely, 2^87202343 is an apocalyptic number.

87202343 is a deficient number, since it is larger than the sum of its proper divisors (6543577).

87202343 is a wasteful number, since it uses less digits than its factorization.

87202343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97717.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 87202343 is about 9338.2194769667. The cubic root of 87202343 is about 443.4480178298.

The spelling of 87202343 in words is "eighty-seven million, two hundred two thousand, three hundred forty-three".