70379 has 2 divisors, whose sum is σ = 70380. Its totient is φ = 70378.

The previous prime is 70373. The next prime is 70381. The reversal of 70379 is 97307.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70379 - 2⁸ = 70123 is a prime.

It is a Sophie Germain prime.

Together with 70381, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p₆₉₇₄ and since 70379 and 6974 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 70379.

It is not a weakly prime, because it can be changed into another prime (70373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35189 + 35190.

It is an arithmetic number, because the mean of its divisors is an integer number (35190).

2⁷⁰³⁷⁹ is an apocalyptic number.

70379 is a deficient number, since it is larger than the sum of its proper divisors (1).

70379 is an equidigital number, since it uses as much as digits as its factorization.

70379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1323, while the sum is 26.

The square root of 70379 is about 265.2904069129. The cubic root of 70379 is about 41.2870985504.

The spelling of 70379 in words is "seventy thousand, three hundred seventy-nine".