41182979 has 2 divisors, whose sum is σ = 41182980. Its totient is φ = 41182978.

The previous prime is 41182943. The next prime is 41182997. The reversal of 41182979 is 97928114.

Together with next prime (41182997) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41182979 is a prime.

It is not a weakly prime, because it can be changed into another prime (41182579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20591489 + 20591490.

It is an arithmetic number, because the mean of its divisors is an integer number (20591490).

Almost surely, 2^41182979 is an apocalyptic number.

41182979 is a deficient number, since it is larger than the sum of its proper divisors (1).

41182979 is an equidigital number, since it uses as much as digits as its factorization.

41182979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 41.

The square root of 41182979 is about 6417.3965905186. The cubic root of 41182979 is about 345.3339313862. Note that the first 3 decimals are identical.

The spelling of 41182979 in words is "forty-one million, one hundred eighty-two thousand, nine hundred seventy-nine".