1970359 has 2 divisors, whose sum is σ = 1970360. Its totient is φ = 1970358.

The previous prime is 1970333. The next prime is 1970363. The reversal of 1970359 is 9530791.

It is a strong prime.

It is an emirp because it is prime and its reverse (9530791) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1970359 - 2⁵ = 1970327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1970369) 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, 985179 + 985180.

It is an arithmetic number, because the mean of its divisors is an integer number (985180).

2^1970359 is an apocalyptic number.

1970359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1970359 is an equidigital number, since it uses as much as digits as its factorization.

1970359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8505, while the sum is 34.

The square root of 1970359 is about 1403.6947673907. The cubic root of 1970359 is about 125.3665825536.

The spelling of 1970359 in words is "one million, nine hundred seventy thousand, three hundred fifty-nine".