38165063 has 2 divisors, whose sum is σ = 38165064. Its totient is φ = 38165062.

The previous prime is 38165059. The next prime is 38165087. The reversal of 38165063 is 36056183.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38165063 - 2² = 38165059 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38165003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19082531 + 19082532.

It is an arithmetic number, because the mean of its divisors is an integer number (19082532).

Almost surely, 2^38165063 is an apocalyptic number.

38165063 is a deficient number, since it is larger than the sum of its proper divisors (1).

38165063 is an equidigital number, since it uses as much as digits as its factorization.

38165063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 38165063 is about 6177.7878726936. The cubic root of 38165063 is about 336.6836250430.

The spelling of 38165063 in words is "thirty-eight million, one hundred sixty-five thousand, sixty-three".