446713 has 2 divisors, whose sum is σ = 446714. Its totient is φ = 446712.

The previous prime is 446657. The next prime is 446717. The reversal of 446713 is 317644.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 425104 + 21609 = 652^2 + 147^2 .

It is a cyclic number.

It is not a de Polignac number, because 446713 - 2¹³ = 438521 is a prime.

446713 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (446717) 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, 223356 + 223357.

It is an arithmetic number, because the mean of its divisors is an integer number (223357).

2⁴⁴⁶⁷¹³ is an apocalyptic number.

It is an amenable number.

446713 is a deficient number, since it is larger than the sum of its proper divisors (1).

446713 is an equidigital number, since it uses as much as digits as its factorization.

446713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 25.

The square root of 446713 is about 668.3659177427. The cubic root of 446713 is about 76.4439049379.

The spelling of 446713 in words is "four hundred forty-six thousand, seven hundred thirteen".