68792593 has 2 divisors, whose sum is σ = 68792594. Its totient is φ = 68792592.

The previous prime is 68792587. The next prime is 68792599. The reversal of 68792593 is 39529786.

It is a balanced prime because it is at equal distance from previous prime (68792587) and next prime (68792599).

It can be written as a sum of positive squares in only one way, i.e., 36336784 + 32455809 = 6028^2 + 5697^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68792593 is a prime.

It is not a weakly prime, because it can be changed into another prime (68792599) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34396296 + 34396297.

It is an arithmetic number, because the mean of its divisors is an integer number (34396297).

Almost surely, 2^68792593 is an apocalyptic number.

It is an amenable number.

68792593 is a deficient number, since it is larger than the sum of its proper divisors (1).

68792593 is an equidigital number, since it uses as much as digits as its factorization.

68792593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 49.

The square root of 68792593 is about 8294.1300327400. The cubic root of 68792593 is about 409.7452174740.

The spelling of 68792593 in words is "sixty-eight million, seven hundred ninety-two thousand, five hundred ninety-three".