38532937 has 2 divisors, whose sum is σ = 38532938. Its totient is φ = 38532936.

The previous prime is 38532883. The next prime is 38532941. The reversal of 38532937 is 73923583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35473936 + 3059001 = 5956^2 + 1749^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38532937 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38532937.

It is not a weakly prime, because it can be changed into another prime (38532737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19266468 + 19266469.

It is an arithmetic number, because the mean of its divisors is an integer number (19266469).

Almost surely, 2^38532937 is an apocalyptic number.

It is an amenable number.

38532937 is a deficient number, since it is larger than the sum of its proper divisors (1).

38532937 is an equidigital number, since it uses as much as digits as its factorization.

38532937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 40.

The square root of 38532937 is about 6207.4903946764. The cubic root of 38532937 is about 337.7619351130.

The spelling of 38532937 in words is "thirty-eight million, five hundred thirty-two thousand, nine hundred thirty-seven".