41722663 has 2 divisors, whose sum is σ = 41722664. Its totient is φ = 41722662.

The previous prime is 41722627. The next prime is 41722669. The reversal of 41722663 is 36622714.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41722663 - 2²¹ = 39625511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41722669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20861331 + 20861332.

It is an arithmetic number, because the mean of its divisors is an integer number (20861332).

Almost surely, 2^41722663 is an apocalyptic number.

41722663 is a deficient number, since it is larger than the sum of its proper divisors (1).

41722663 is an equidigital number, since it uses as much as digits as its factorization.

41722663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12096, while the sum is 31.

The square root of 41722663 is about 6459.3082446962. The cubic root of 41722663 is about 346.8358704123.

The spelling of 41722663 in words is "forty-one million, seven hundred twenty-two thousand, six hundred sixty-three".