1970363 has 2 divisors, whose sum is σ = 1970364. Its totient is φ = 1970362.

The previous prime is 1970359. The next prime is 1970369. The reversal of 1970363 is 3630791.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1970363 - 2² = 1970359 is a prime.

It is a Chen prime.

It is equal to p₁₄₆₈₈₂ and since 1970363 and 146882 have the same sum of digits, it is a Honaker prime.

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, 985181 + 985182.

It is an arithmetic number, because the mean of its divisors is an integer number (985182).

2^1970363 is an apocalyptic number.

1970363 is a deficient number, since it is larger than the sum of its proper divisors (1).

1970363 is an equidigital number, since it uses as much as digits as its factorization.

1970363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 29.

The square root of 1970363 is about 1403.6961922011. The cubic root of 1970363 is about 125.3666673885.

The spelling of 1970363 in words is "one million, nine hundred seventy thousand, three hundred sixty-three".