38048147 has 2 divisors, whose sum is σ = 38048148. Its totient is φ = 38048146.

The previous prime is 38048137. The next prime is 38048207. The reversal of 38048147 is 74184083.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38048147 - 2¹⁰ = 38047123 is a prime.

It is a super-2 number, since 2×38048147² = 2895322980267218, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38048137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19024073 + 19024074.

It is an arithmetic number, because the mean of its divisors is an integer number (19024074).

Almost surely, 2^38048147 is an apocalyptic number.

38048147 is a deficient number, since it is larger than the sum of its proper divisors (1).

38048147 is an equidigital number, since it uses as much as digits as its factorization.

38048147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 38048147 is about 6168.3180041240. The cubic root of 38048147 is about 336.3394711307.

The spelling of 38048147 in words is "thirty-eight million, forty-eight thousand, one hundred forty-seven".