41351971 has 2 divisors, whose sum is σ = 41351972. Its totient is φ = 41351970.

The previous prime is 41351951. The next prime is 41351993. The reversal of 41351971 is 17915314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41351971 - 2¹⁵ = 41319203 is a prime.

It is not a weakly prime, because it can be changed into another prime (41351951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20675985 + 20675986.

It is an arithmetic number, because the mean of its divisors is an integer number (20675986).

Almost surely, 2^41351971 is an apocalyptic number.

41351971 is a deficient number, since it is larger than the sum of its proper divisors (1).

41351971 is an equidigital number, since it uses as much as digits as its factorization.

41351971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3780, while the sum is 31.

The square root of 41351971 is about 6430.5498209718. The cubic root of 41351971 is about 345.8056394462.

The spelling of 41351971 in words is "forty-one million, three hundred fifty-one thousand, nine hundred seventy-one".