38702063 has 2 divisors, whose sum is σ = 38702064. Its totient is φ = 38702062.

The previous prime is 38702057. The next prime is 38702071. The reversal of 38702063 is 36020783.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38702063 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38702023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19351031 + 19351032.

It is an arithmetic number, because the mean of its divisors is an integer number (19351032).

Almost surely, 2^38702063 is an apocalyptic number.

38702063 is a deficient number, since it is larger than the sum of its proper divisors (1).

38702063 is an equidigital number, since it uses as much as digits as its factorization.

38702063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 38702063 is about 6221.0982149457. The cubic root of 38702063 is about 338.2553740369.

The spelling of 38702063 in words is "thirty-eight million, seven hundred two thousand, sixty-three".