87360323 has 2 divisors, whose sum is σ = 87360324. Its totient is φ = 87360322.

The previous prime is 87360319. The next prime is 87360401. The reversal of 87360323 is 32306378.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87360323 - 2² = 87360319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 87360323.

It is not a weakly prime, because it can be changed into another prime (87360023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43680161 + 43680162.

It is an arithmetic number, because the mean of its divisors is an integer number (43680162).

Almost surely, 2^87360323 is an apocalyptic number.

87360323 is a deficient number, since it is larger than the sum of its proper divisors (1).

87360323 is an equidigital number, since it uses as much as digits as its factorization.

87360323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 87360323 is about 9346.6744353273. The cubic root of 87360323 is about 443.7156469339.

The spelling of 87360323 in words is "eighty-seven million, three hundred sixty thousand, three hundred twenty-three".