68300379 has 12 divisors (see below), whose sum is σ = 112749936. Its totient is φ = 39028752.

The previous prime is 68300369. The next prime is 68300389. The reversal of 68300379 is 97300386.

It is an interprime number because it is at equal distance from previous prime (68300369) and next prime (68300389).

It is a de Polignac number, because none of the positive numbers 2^k-68300379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68300369) 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, 542004 + ... + 542129.

It is an arithmetic number, because the mean of its divisors is an integer number (9395828).

Almost surely, 2^68300379 is an apocalyptic number.

68300379 is a deficient number, since it is larger than the sum of its proper divisors (44449557).

68300379 is a wasteful number, since it uses less digits than its factorization.

68300379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084146 (or 1084143 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 68300379 is about 8264.4043342518. The cubic root of 68300379 is about 408.7656291193.

The spelling of 68300379 in words is "sixty-eight million, three hundred thousand, three hundred seventy-nine".