38702023 has 2 divisors, whose sum is σ = 38702024. Its totient is φ = 38702022.

The previous prime is 38702017. The next prime is 38702033. The reversal of 38702023 is 32020783.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38702023 - 2²¹ = 36604871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38702033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19351011 + 19351012.

It is an arithmetic number, because the mean of its divisors is an integer number (19351012).

Almost surely, 2^38702023 is an apocalyptic number.

38702023 is a deficient number, since it is larger than the sum of its proper divisors (1).

38702023 is an equidigital number, since it uses as much as digits as its factorization.

38702023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 38702023 is about 6221.0950000784. The cubic root of 38702023 is about 338.2552575038.

The spelling of 38702023 in words is "thirty-eight million, seven hundred two thousand, twenty-three".