41305477 has 2 divisors, whose sum is σ = 41305478. Its totient is φ = 41305476.

The previous prime is 41305471. The next prime is 41305489. The reversal of 41305477 is 77450314.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40119556 + 1185921 = 6334^2 + 1089^2 .

It is a cyclic number.

It is not a de Polignac number, because 41305477 - 2⁷ = 41305349 is a prime.

It is a super-2 number, since 2×41305477² = 3412284860395058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41305471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20652738 + 20652739.

It is an arithmetic number, because the mean of its divisors is an integer number (20652739).

Almost surely, 2^41305477 is an apocalyptic number.

It is an amenable number.

41305477 is a deficient number, since it is larger than the sum of its proper divisors (1).

41305477 is an equidigital number, since it uses as much as digits as its factorization.

41305477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 41305477 is about 6426.9337167891. The cubic root of 41305477 is about 345.6759889000.

The spelling of 41305477 in words is "forty-one million, three hundred five thousand, four hundred seventy-seven".