70341023 has 2 divisors, whose sum is σ = 70341024. Its totient is φ = 70341022.

The previous prime is 70341013. The next prime is 70341041. The reversal of 70341023 is 32014307.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70341023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70340986 and 70341004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70341013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35170511 + 35170512.

It is an arithmetic number, because the mean of its divisors is an integer number (35170512).

Almost surely, 2^70341023 is an apocalyptic number.

70341023 is a deficient number, since it is larger than the sum of its proper divisors (1).

70341023 is an equidigital number, since it uses as much as digits as its factorization.

70341023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 70341023 is about 8386.9555262920. The cubic root of 70341023 is about 412.7967094532.

The spelling of 70341023 in words is "seventy million, three hundred forty-one thousand, twenty-three".