87340301 has 2 divisors, whose sum is σ = 87340302. Its totient is φ = 87340300.

The previous prime is 87340277. The next prime is 87340427. The reversal of 87340301 is 10304378.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 86974276 + 366025 = 9326^2 + 605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-87340301 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87340801) 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 as a sum of consecutive naturals, namely, 43670150 + 43670151.

It is an arithmetic number, because the mean of its divisors is an integer number (43670151).

Almost surely, 2^87340301 is an apocalyptic number.

It is an amenable number.

87340301 is a deficient number, since it is larger than the sum of its proper divisors (1).

87340301 is an equidigital number, since it uses as much as digits as its factorization.

87340301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 87340301 is about 9345.6032978080. The cubic root of 87340301 is about 443.6817461379.

Adding to 87340301 its reverse (10304378), we get a palindrome (97644679).

The spelling of 87340301 in words is "eighty-seven million, three hundred forty thousand, three hundred one".