41272639 has 2 divisors, whose sum is σ = 41272640. Its totient is φ = 41272638.

The previous prime is 41272613. The next prime is 41272643. The reversal of 41272639 is 93627214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41272639 - 2¹⁵ = 41239871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41272669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20636319 + 20636320.

It is an arithmetic number, because the mean of its divisors is an integer number (20636320).

Almost surely, 2^41272639 is an apocalyptic number.

41272639 is a deficient number, since it is larger than the sum of its proper divisors (1).

41272639 is an equidigital number, since it uses as much as digits as its factorization.

41272639 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 41272639 is about 6424.3784913406. The cubic root of 41272639 is about 345.5843600702.

The spelling of 41272639 in words is "forty-one million, two hundred seventy-two thousand, six hundred thirty-nine".