38738827 has 2 divisors, whose sum is σ = 38738828. Its totient is φ = 38738826.

The previous prime is 38738803. The next prime is 38738851. The reversal of 38738827 is 72883783.

It is a balanced prime because it is at equal distance from previous prime (38738803) and next prime (38738851).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38738827 is a prime.

It is a super-3 number, since 3×38738827³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (38738897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19369413 + 19369414.

It is an arithmetic number, because the mean of its divisors is an integer number (19369414).

Almost surely, 2^38738827 is an apocalyptic number.

38738827 is a deficient number, since it is larger than the sum of its proper divisors (1).

38738827 is an equidigital number, since it uses as much as digits as its factorization.

38738827 is an evil number, because the sum of its binary digits is even.

The product of its digits is 451584, while the sum is 46.

The square root of 38738827 is about 6224.0522973381. The cubic root of 38738827 is about 338.3624457195.

The spelling of 38738827 in words is "thirty-eight million, seven hundred thirty-eight thousand, eight hundred twenty-seven".