35541409 has 2 divisors, whose sum is σ = 35541410. Its totient is φ = 35541408.

The previous prime is 35541403. The next prime is 35541413. The reversal of 35541409 is 90414553.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29430625 + 6110784 = 5425^2 + 2472^2 .

It is a cyclic number.

It is not a de Polignac number, because 35541409 - 2⁵ = 35541377 is a prime.

It is equal to p_2177932 and since 35541409 and 2177932 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (35541403) 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, 17770704 + 17770705.

It is an arithmetic number, because the mean of its divisors is an integer number (17770705).

Almost surely, 2^35541409 is an apocalyptic number.

It is an amenable number.

35541409 is a deficient number, since it is larger than the sum of its proper divisors (1).

35541409 is an equidigital number, since it uses as much as digits as its factorization.

35541409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 35541409 is about 5961.6615972395. The cubic root of 35541409 is about 328.7846602847.

The spelling of 35541409 in words is "thirty-five million, five hundred forty-one thousand, four hundred nine".