68361337 has 12 divisors (see below), whose sum is σ = 75586608. Its totient is φ = 61310400.

The previous prime is 68361289. The next prime is 68361379. The reversal of 68361337 is 73316386.

It is a de Polignac number, because none of the positive numbers 2^k-68361337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68361296 and 68361305.

It is not an unprimeable number, because it can be changed into a prime (68361737) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283537 + ... + 283777.

It is an arithmetic number, because the mean of its divisors is an integer number (6298884).

Almost surely, 2^68361337 is an apocalyptic number.

It is an amenable number.

68361337 is a deficient number, since it is larger than the sum of its proper divisors (7225271).

68361337 is a wasteful number, since it uses less digits than its factorization.

68361337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600 (or 359 counting only the distinct ones).

The product of its digits is 54432, while the sum is 37.

The square root of 68361337 is about 8268.0914968329. The cubic root of 68361337 is about 408.8872005576.

The spelling of 68361337 in words is "sixty-eight million, three hundred sixty-one thousand, three hundred thirty-seven".