41247473 has 2 divisors, whose sum is σ = 41247474. Its totient is φ = 41247472.

The previous prime is 41247467. The next prime is 41247523. The reversal of 41247473 is 37474214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38725729 + 2521744 = 6223^2 + 1588^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41247473 is a prime.

It is not a weakly prime, because it can be changed into another prime (41247413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20623736 + 20623737.

It is an arithmetic number, because the mean of its divisors is an integer number (20623737).

Almost surely, 2^41247473 is an apocalyptic number.

It is an amenable number.

41247473 is a deficient number, since it is larger than the sum of its proper divisors (1).

41247473 is an equidigital number, since it uses as much as digits as its factorization.

41247473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18816, while the sum is 32.

The square root of 41247473 is about 6422.4195596364. The cubic root of 41247473 is about 345.5141057446.

The spelling of 41247473 in words is "forty-one million, two hundred forty-seven thousand, four hundred seventy-three".