38052149 has 2 divisors, whose sum is σ = 38052150. Its totient is φ = 38052148.

The previous prime is 38052127. The next prime is 38052163. The reversal of 38052149 is 94125083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21996100 + 16056049 = 4690^2 + 4007^2 .

It is a cyclic number.

It is not a de Polignac number, because 38052149 - 2²⁴ = 21274933 is a 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 (38042149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19026074 + 19026075.

It is an arithmetic number, because the mean of its divisors is an integer number (19026075).

Almost surely, 2^38052149 is an apocalyptic number.

It is an amenable number.

38052149 is a deficient number, since it is larger than the sum of its proper divisors (1).

38052149 is an equidigital number, since it uses as much as digits as its factorization.

38052149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 38052149 is about 6168.6423952114. The cubic root of 38052149 is about 336.3512630617.

The spelling of 38052149 in words is "thirty-eight million, fifty-two thousand, one hundred forty-nine".