38352029 has 2 divisors, whose sum is σ = 38352030. Its totient is φ = 38352028.

The previous prime is 38352011. The next prime is 38352049. The reversal of 38352029 is 92025383.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30360100 + 7991929 = 5510^2 + 2827^2 .

It is an emirp because it is prime and its reverse (92025383) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38352029 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38351986 and 38352004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38352049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19176014 + 19176015.

It is an arithmetic number, because the mean of its divisors is an integer number (19176015).

Almost surely, 2^38352029 is an apocalyptic number.

It is an amenable number.

38352029 is a deficient number, since it is larger than the sum of its proper divisors (1).

38352029 is an equidigital number, since it uses as much as digits as its factorization.

38352029 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 38352029 is about 6192.9015009122. The cubic root of 38352029 is about 337.2325203972.

The spelling of 38352029 in words is "thirty-eight million, three hundred fifty-two thousand, twenty-nine".