41066397 has 6 divisors (see below), whose sum is σ = 59318142. Its totient is φ = 27377592.

The previous prime is 41066387. The next prime is 41066449. The reversal of 41066397 is 79366014.

41066397 is a `hidden beast` number, since 4 + 10 + 6 + 639 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 32387481 + 8678916 = 5691^2 + 2946^2 .

It is not a de Polignac number, because 41066397 - 2⁴ = 41066381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41066327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2281458 + ... + 2281475.

It is an arithmetic number, because the mean of its divisors is an integer number (9886357).

Almost surely, 2^41066397 is an apocalyptic number.

It is an amenable number.

41066397 is a deficient number, since it is larger than the sum of its proper divisors (18251745).

41066397 is a wasteful number, since it uses less digits than its factorization.

41066397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4562939 (or 4562936 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 41066397 is about 6408.3068746745. The cubic root of 41066397 is about 345.0077629003.

The spelling of 41066397 in words is "forty-one million, sixty-six thousand, three hundred ninety-seven".