39274061 has 2 divisors, whose sum is σ = 39274062. Its totient is φ = 39274060.

The previous prime is 39274051. The next prime is 39274129. The reversal of 39274061 is 16047293.

39274061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 24304900 + 14969161 = 4930^2 + 3869^2 .

It is an emirp because it is prime and its reverse (16047293) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39274061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (39274031) 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, 19637030 + 19637031.

It is an arithmetic number, because the mean of its divisors is an integer number (19637031).

Almost surely, 2^39274061 is an apocalyptic number.

It is an amenable number.

39274061 is a deficient number, since it is larger than the sum of its proper divisors (1).

39274061 is an equidigital number, since it uses as much as digits as its factorization.

39274061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 39274061 is about 6266.9020257221. The cubic root of 39274061 is about 339.9136487744.

The spelling of 39274061 in words is "thirty-nine million, two hundred seventy-four thousand, sixty-one".