104520601 has 2 divisors, whose sum is σ = 104520602. Its totient is φ = 104520600.

The previous prime is 104520599. The next prime is 104520617. The reversal of 104520601 is 106025401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81432576 + 23088025 = 9024^2 + 4805^2 .

It is a cyclic number.

It is not a de Polignac number, because 104520601 - 2¹ = 104520599 is a prime.

Together with 104520599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (104520631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52260300 + 52260301.

It is an arithmetic number, because the mean of its divisors is an integer number (52260301).

Almost surely, 2^104520601 is an apocalyptic number.

It is an amenable number.

104520601 is a deficient number, since it is larger than the sum of its proper divisors (1).

104520601 is an equidigital number, since it uses as much as digits as its factorization.

104520601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 104520601 is about 10223.5317283217. The cubic root of 104520601 is about 471.0503159509.

The spelling of 104520601 in words is "one hundred four million, five hundred twenty thousand, six hundred one".