38135411 has 2 divisors, whose sum is σ = 38135412. Its totient is φ = 38135410.

The previous prime is 38135401. The next prime is 38135467. The reversal of 38135411 is 11453183.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38135411 - 2⁶ = 38135347 is a prime.

It is not a weakly prime, because it can be changed into another prime (38135401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19067705 + 19067706.

It is an arithmetic number, because the mean of its divisors is an integer number (19067706).

Almost surely, 2^38135411 is an apocalyptic number.

38135411 is a deficient number, since it is larger than the sum of its proper divisors (1).

38135411 is an equidigital number, since it uses as much as digits as its factorization.

38135411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 26.

The square root of 38135411 is about 6175.3875182048. The cubic root of 38135411 is about 336.5964080207.

Adding to 38135411 its reverse (11453183), we get a palindrome (49588594).

The spelling of 38135411 in words is "thirty-eight million, one hundred thirty-five thousand, four hundred eleven".