41379109 has 2 divisors, whose sum is σ = 41379110. Its totient is φ = 41379108.

The previous prime is 41379103. The next prime is 41379113. The reversal of 41379109 is 90197314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20930625 + 20448484 = 4575^2 + 4522^2 .

It is a cyclic number.

It is not a de Polignac number, because 41379109 - 2¹⁷ = 41248037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41379103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20689554 + 20689555.

It is an arithmetic number, because the mean of its divisors is an integer number (20689555).

Almost surely, 2^41379109 is an apocalyptic number.

It is an amenable number.

41379109 is a deficient number, since it is larger than the sum of its proper divisors (1).

41379109 is an equidigital number, since it uses as much as digits as its factorization.

41379109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 41379109 is about 6432.6595588450. The cubic root of 41379109 is about 345.8812700313.

The spelling of 41379109 in words is "forty-one million, three hundred seventy-nine thousand, one hundred nine".