403160101 has 2 divisors, whose sum is σ = 403160102. Its totient is φ = 403160100.

The previous prime is 403160099. The next prime is 403160111. The reversal of 403160101 is 101061304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 301855876 + 101304225 = 17374^2 + 10065^2 .

It is a cyclic number.

It is not a de Polignac number, because 403160101 - 2¹ = 403160099 is a prime.

Together with 403160099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (403160111) 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, 201580050 + 201580051.

It is an arithmetic number, because the mean of its divisors is an integer number (201580051).

Almost surely, 2^403160101 is an apocalyptic number.

It is an amenable number.

403160101 is a deficient number, since it is larger than the sum of its proper divisors (1).

403160101 is an equidigital number, since it uses as much as digits as its factorization.

403160101 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 16.

The square root of 403160101 is about 20078.8471033573. The cubic root of 403160101 is about 738.7415309720.

The spelling of 403160101 in words is "four hundred three million, one hundred sixty thousand, one hundred one".