104475641 has 2 divisors, whose sum is σ = 104475642. Its totient is φ = 104475640.

The previous prime is 104475617. The next prime is 104475653. The reversal of 104475641 is 146574401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104121616 + 354025 = 10204^2 + 595^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104475641 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 104475598 and 104475607.

It is not a weakly prime, because it can be changed into another prime (104475691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52237820 + 52237821.

It is an arithmetic number, because the mean of its divisors is an integer number (52237821).

Almost surely, 2^104475641 is an apocalyptic number.

It is an amenable number.

104475641 is a deficient number, since it is larger than the sum of its proper divisors (1).

104475641 is an equidigital number, since it uses as much as digits as its factorization.

104475641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 104475641 is about 10221.3326430559. The cubic root of 104475641 is about 470.9827648034.

The spelling of 104475641 in words is "one hundred four million, four hundred seventy-five thousand, six hundred forty-one".