413438101 has 2 divisors, whose sum is σ = 413438102. Its totient is φ = 413438100.

The previous prime is 413438099. The next prime is 413438131. The reversal of 413438101 is 101834314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 232562500 + 180875601 = 15250^2 + 13449^2 .

It is a cyclic number.

It is not a de Polignac number, because 413438101 - 2¹ = 413438099 is a prime.

Together with 413438099, 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 (413438131) 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, 206719050 + 206719051.

It is an arithmetic number, because the mean of its divisors is an integer number (206719051).

Almost surely, 2^413438101 is an apocalyptic number.

It is an amenable number.

413438101 is a deficient number, since it is larger than the sum of its proper divisors (1).

413438101 is an equidigital number, since it uses as much as digits as its factorization.

413438101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 413438101 is about 20333.1773463962. The cubic root of 413438101 is about 744.9666522616.

The spelling of 413438101 in words is "four hundred thirteen million, four hundred thirty-eight thousand, one hundred one".