201807413 has 2 divisors, whose sum is σ = 201807414. Its totient is φ = 201807412.

The previous prime is 201807409. The next prime is 201807461. The reversal of 201807413 is 314708102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 149866564 + 51940849 = 12242^2 + 7207^2 .

It is a cyclic number.

It is not a de Polignac number, because 201807413 - 2² = 201807409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201807013) 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, 100903706 + 100903707.

It is an arithmetic number, because the mean of its divisors is an integer number (100903707).

Almost surely, 2^201807413 is an apocalyptic number.

It is an amenable number.

201807413 is a deficient number, since it is larger than the sum of its proper divisors (1).

201807413 is an equidigital number, since it uses as much as digits as its factorization.

201807413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 201807413 is about 14205.8936008968. The cubic root of 201807413 is about 586.5599033438.

The spelling of 201807413 in words is "two hundred one million, eight hundred seven thousand, four hundred thirteen".