37005139 has 2 divisors, whose sum is σ = 37005140. Its totient is φ = 37005138.

The previous prime is 37005113. The next prime is 37005161. The reversal of 37005139 is 93150073.

37005139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 37005139 - 2¹⁵ = 36972371 is a prime.

It is not a weakly prime, because it can be changed into another prime (37005109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18502569 + 18502570.

It is an arithmetic number, because the mean of its divisors is an integer number (18502570).

Almost surely, 2^37005139 is an apocalyptic number.

37005139 is a deficient number, since it is larger than the sum of its proper divisors (1).

37005139 is an equidigital number, since it uses as much as digits as its factorization.

37005139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 37005139 is about 6083.1849388293. The cubic root of 37005139 is about 333.2376117370.

The spelling of 37005139 in words is "thirty-seven million, five thousand, one hundred thirty-nine".