41251039 has 2 divisors, whose sum is σ = 41251040. Its totient is φ = 41251038.

The previous prime is 41251031. The next prime is 41251069. The reversal of 41251039 is 93015214.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41251039 - 2³ = 41251031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41251031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20625519 + 20625520.

It is an arithmetic number, because the mean of its divisors is an integer number (20625520).

Almost surely, 2^41251039 is an apocalyptic number.

41251039 is a deficient number, since it is larger than the sum of its proper divisors (1).

41251039 is an equidigital number, since it uses as much as digits as its factorization.

41251039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 41251039 is about 6422.6971748635. The cubic root of 41251039 is about 345.5240624579.

The spelling of 41251039 in words is "forty-one million, two hundred fifty-one thousand, thirty-nine".