448151713 has 2 divisors, whose sum is σ = 448151714. Its totient is φ = 448151712.

The previous prime is 448151687. The next prime is 448151723. The reversal of 448151713 is 317151844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258180624 + 189971089 = 16068^2 + 13783^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-448151713 is a prime.

It is not a weakly prime, because it can be changed into another prime (448151723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224075856 + 224075857.

It is an arithmetic number, because the mean of its divisors is an integer number (224075857).

Almost surely, 2^448151713 is an apocalyptic number.

It is an amenable number.

448151713 is a deficient number, since it is larger than the sum of its proper divisors (1).

448151713 is an equidigital number, since it uses as much as digits as its factorization.

448151713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13440, while the sum is 34.

The square root of 448151713 is about 21169.5940679079. The cubic root of 448151713 is about 765.2588373276.

The spelling of 448151713 in words is "four hundred forty-eight million, one hundred fifty-one thousand, seven hundred thirteen".