41270399 has 2 divisors, whose sum is σ = 41270400. Its totient is φ = 41270398.

The previous prime is 41270389. The next prime is 41270401. The reversal of 41270399 is 99307214.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41270399 is a prime.

Together with 41270401, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41270309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20635199 + 20635200.

It is an arithmetic number, because the mean of its divisors is an integer number (20635200).

Almost surely, 2^41270399 is an apocalyptic number.

41270399 is a deficient number, since it is larger than the sum of its proper divisors (1).

41270399 is an equidigital number, since it uses as much as digits as its factorization.

41270399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 41270399 is about 6424.2041530450. The cubic root of 41270399 is about 345.5781079624.

The spelling of 41270399 in words is "forty-one million, two hundred seventy thousand, three hundred ninety-nine".