38285011 has 2 divisors, whose sum is σ = 38285012. Its totient is φ = 38285010.

The previous prime is 38284963. The next prime is 38285029. The reversal of 38285011 is 11058283.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38285011 - 2²¹ = 36187859 is a prime.

It is not a weakly prime, because it can be changed into another prime (38285081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19142505 + 19142506.

It is an arithmetic number, because the mean of its divisors is an integer number (19142506).

Almost surely, 2^38285011 is an apocalyptic number.

38285011 is a deficient number, since it is larger than the sum of its proper divisors (1).

38285011 is an equidigital number, since it uses as much as digits as its factorization.

38285011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 38285011 is about 6187.4882626151. The cubic root of 38285011 is about 337.0359742875.

The spelling of 38285011 in words is "thirty-eight million, two hundred eighty-five thousand, eleven".