1960379 has 2 divisors, whose sum is σ = 1960380. Its totient is φ = 1960378.

The previous prime is 1960369. The next prime is 1960391. The reversal of 1960379 is 9730691.

It is a weak prime.

It is an emirp because it is prime and its reverse (9730691) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1960379 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 (1960369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 980189 + 980190.

It is an arithmetic number, because the mean of its divisors is an integer number (980190).

2^1960379 is an apocalyptic number.

1960379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1960379 is an equidigital number, since it uses as much as digits as its factorization.

1960379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 1960379 is about 1400.1353506001. The cubic root of 1960379 is about 125.1545608089.

The spelling of 1960379 in words is "one million, nine hundred sixty thousand, three hundred seventy-nine".