12039701 has 2 divisors, whose sum is σ = 12039702. Its totient is φ = 12039700.

The previous prime is 12039641. The next prime is 12039707. The reversal of 12039701 is 10793021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8561476 + 3478225 = 2926^2 + 1865^2 .

It is a cyclic number.

It is not a de Polignac number, because 12039701 - 2¹⁴ = 12023317 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 (12039707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6019850 + 6019851.

It is an arithmetic number, because the mean of its divisors is an integer number (6019851).

Almost surely, 2^12039701 is an apocalyptic number.

It is an amenable number.

12039701 is a deficient number, since it is larger than the sum of its proper divisors (1).

12039701 is an equidigital number, since it uses as much as digits as its factorization.

12039701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 12039701 is about 3469.8272291283. The cubic root of 12039701 is about 229.1950500308.

The spelling of 12039701 in words is "twelve million, thirty-nine thousand, seven hundred one".