35138413 has 2 divisors, whose sum is σ = 35138414. Its totient is φ = 35138412.

The previous prime is 35138393. The next prime is 35138423. The reversal of 35138413 is 31483153.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19873764 + 15264649 = 4458^2 + 3907^2 .

It is a cyclic number.

It is not a de Polignac number, because 35138413 - 2⁵ = 35138381 is a prime.

It is equal to p_2154682 and since 35138413 and 2154682 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35138423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17569206 + 17569207.

It is an arithmetic number, because the mean of its divisors is an integer number (17569207).

Almost surely, 2^35138413 is an apocalyptic number.

It is an amenable number.

35138413 is a deficient number, since it is larger than the sum of its proper divisors (1).

35138413 is an equidigital number, since it uses as much as digits as its factorization.

35138413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 28.

The square root of 35138413 is about 5927.7662740699. The cubic root of 35138413 is about 327.5372620423.

The spelling of 35138413 in words is "thirty-five million, one hundred thirty-eight thousand, four hundred thirteen".