1020160601 has 2 divisors, whose sum is σ = 1020160602. Its totient is φ = 1020160600.

The previous prime is 1020160571. The next prime is 1020160627. The reversal of 1020160601 is 1060610201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 918150601 + 102010000 = 30301^2 + 10100^2 .

It is a cyclic number.

It is not a de Polignac number, because 1020160601 - 2¹⁰ = 1020159577 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1020160601.

It is not a weakly prime, because it can be changed into another prime (1025160601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510080300 + 510080301.

It is an arithmetic number, because the mean of its divisors is an integer number (510080301).

Almost surely, 2^1020160601 is an apocalyptic number.

It is an amenable number.

1020160601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020160601 is an equidigital number, since it uses as much as digits as its factorization.

1020160601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 1020160601 is about 31939.9530525641. The cubic root of 1020160601 is about 1006.6755383607.

Adding to 1020160601 its reverse (1060610201), we get a palindrome (2080770802).

Subtracting 1020160601 from its reverse (1060610201), we obtain a square (40449600 = 6360²).

The spelling of 1020160601 in words is "one billion, twenty million, one hundred sixty thousand, six hundred one".