160701049 has 2 divisors, whose sum is σ = 160701050. Its totient is φ = 160701048.

The previous prime is 160701043. The next prime is 160701061. The reversal of 160701049 is 940107061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 146773225 + 13927824 = 12115^2 + 3732^2 .

It is a cyclic number.

It is not a de Polignac number, because 160701049 - 2⁷ = 160700921 is a prime.

It is not a weakly prime, because it can be changed into another prime (160701043) 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, 80350524 + 80350525.

It is an arithmetic number, because the mean of its divisors is an integer number (80350525).

Almost surely, 2^160701049 is an apocalyptic number.

It is an amenable number.

160701049 is a deficient number, since it is larger than the sum of its proper divisors (1).

160701049 is an equidigital number, since it uses as much as digits as its factorization.

160701049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 160701049 is about 12676.7917471259. The cubic root of 160701049 is about 543.6752596615.

The spelling of 160701049 in words is "one hundred sixty million, seven hundred one thousand, forty-nine".