41157023 has 2 divisors, whose sum is σ = 41157024. Its totient is φ = 41157022.

The previous prime is 41157019. The next prime is 41157029. The reversal of 41157023 is 32075114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41157023 - 2² = 41157019 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41157023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41157029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20578511 + 20578512.

It is an arithmetic number, because the mean of its divisors is an integer number (20578512).

Almost surely, 2^41157023 is an apocalyptic number.

41157023 is a deficient number, since it is larger than the sum of its proper divisors (1).

41157023 is an equidigital number, since it uses as much as digits as its factorization.

41157023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 41157023 is about 6415.3739563645. The cubic root of 41157023 is about 345.2613660408.

The spelling of 41157023 in words is "forty-one million, one hundred fifty-seven thousand, twenty-three".