68095397 has 4 divisors (see below), whose sum is σ = 68418336. Its totient is φ = 67772460.

The previous prime is 68095367. The next prime is 68095409. The reversal of 68095397 is 79359086.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 68095397 - 2⁸ = 68095141 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 (68095327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161153 + ... + 161574.

It is an arithmetic number, because the mean of its divisors is an integer number (17104584).

Almost surely, 2^68095397 is an apocalyptic number.

It is an amenable number.

68095397 is a deficient number, since it is larger than the sum of its proper divisors (322939).

68095397 is a wasteful number, since it uses less digits than its factorization.

68095397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322938.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 68095397 is about 8251.9935167207. The cubic root of 68095397 is about 408.3562924015.

The spelling of 68095397 in words is "sixty-eight million, ninety-five thousand, three hundred ninety-seven".