310379 has 2 divisors, whose sum is σ = 310380. Its totient is φ = 310378.

The previous prime is 310363. The next prime is 310397. The reversal of 310379 is 973013.

Together with next prime (310397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 310379 - 2⁴ = 310363 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (510379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155189 + 155190.

It is an arithmetic number, because the mean of its divisors is an integer number (155190).

2³¹⁰³⁷⁹ is an apocalyptic number.

310379 is a deficient number, since it is larger than the sum of its proper divisors (1).

310379 is an equidigital number, since it uses as much as digits as its factorization.

310379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 567, while the sum is 23.

The square root of 310379 is about 557.1166843669. The cubic root of 310379 is about 67.7065642983.

The spelling of 310379 in words is "three hundred ten thousand, three hundred seventy-nine".