68975356 has 12 divisors (see below), whose sum is σ = 122063760. Its totient is φ = 34100000.

The previous prime is 68975327. The next prime is 68975359. The reversal of 68975356 is 65357986.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68975359) 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, 96520 + ... + 97231.

It is an arithmetic number, because the mean of its divisors is an integer number (10171980).

Almost surely, 2^68975356 is an apocalyptic number.

It is an amenable number.

68975356 is a deficient number, since it is larger than the sum of its proper divisors (53088404).

68975356 is a wasteful number, since it uses less digits than its factorization.

68975356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193844 (or 193842 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 49.

The square root of 68975356 is about 8305.1403359606. The cubic root of 68975356 is about 410.1077567253.

The spelling of 68975356 in words is "sixty-eight million, nine hundred seventy-five thousand, three hundred fifty-six".