68087195 has 8 divisors (see below), whose sum is σ = 89132400. Its totient is φ = 49517920.

The previous prime is 68087179. The next prime is 68087197. The reversal of 68087195 is 59178086.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68087195 - 2⁴ = 68087179 is a prime.

It is a super-2 number, since 2×68087195² = 9271732245936050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (68087197) 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, 618920 + ... + 619029.

It is an arithmetic number, because the mean of its divisors is an integer number (11141550).

Almost surely, 2^68087195 is an apocalyptic number.

68087195 is a deficient number, since it is larger than the sum of its proper divisors (21045205).

68087195 is a wasteful number, since it uses less digits than its factorization.

68087195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237965.

The product of its (nonzero) digits is 120960, while the sum is 44.

The square root of 68087195 is about 8251.4965309330. The cubic root of 68087195 is about 408.3398964191.

The spelling of 68087195 in words is "sixty-eight million, eighty-seven thousand, one hundred ninety-five".