68612097 has 16 divisors (see below), whose sum is σ = 98903360. Its totient is φ = 42161472.

The previous prime is 68612081. The next prime is 68612101. The reversal of 68612097 is 79021686.

It is not a de Polignac number, because 68612097 - 2⁴ = 68612081 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (68612497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14158 + ... + 18375.

It is an arithmetic number, because the mean of its divisors is an integer number (6181460).

Almost surely, 2^68612097 is an apocalyptic number.

It is an amenable number.

68612097 is a deficient number, since it is larger than the sum of its proper divisors (30291263).

68612097 is a wasteful number, since it uses less digits than its factorization.

68612097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32592.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 68612097 is about 8283.2419377922. The cubic root of 68612097 is about 409.3865444135.

The spelling of 68612097 in words is "sixty-eight million, six hundred twelve thousand, ninety-seven".