68592379 has 2 divisors, whose sum is σ = 68592380. Its totient is φ = 68592378.

The previous prime is 68592361. The next prime is 68592401. The reversal of 68592379 is 97329586.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68592379 - 2¹⁵ = 68559611 is a prime.

It is not a weakly prime, because it can be changed into another prime (68592079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34296189 + 34296190.

It is an arithmetic number, because the mean of its divisors is an integer number (34296190).

Almost surely, 2^68592379 is an apocalyptic number.

68592379 is a deficient number, since it is larger than the sum of its proper divisors (1).

68592379 is an equidigital number, since it uses as much as digits as its factorization.

68592379 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 68592379 is about 8282.0516178058. The cubic root of 68592379 is about 409.3473236461.

The spelling of 68592379 in words is "sixty-eight million, five hundred ninety-two thousand, three hundred seventy-nine".