87340195 has 8 divisors (see below), whose sum is σ = 106372944. Its totient is φ = 68829024.

The previous prime is 87340163. The next prime is 87340213. The reversal of 87340195 is 59104378.

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 87340195 - 2⁵ = 87340163 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 130024 + ... + 130693.

It is an arithmetic number, because the mean of its divisors is an integer number (13296618).

Almost surely, 2^87340195 is an apocalyptic number.

87340195 is a deficient number, since it is larger than the sum of its proper divisors (19032749).

87340195 is a wasteful number, since it uses less digits than its factorization.

87340195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260789.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 87340195 is about 9345.5976266903. The cubic root of 87340195 is about 443.6815666473.

The spelling of 87340195 in words is "eighty-seven million, three hundred forty thousand, one hundred ninety-five".