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13407601 is a prime number
BaseRepresentation
bin110011001001…
…010101110001
3221020011202211
4303021111301
511413020401
61155212121
7221651134
oct63112561
927204684
1013407601
117628369
1245a7041
132a158bc
141ad021b
15129c951
hexcc9571

13407601 has 2 divisors, whose sum is σ = 13407602. Its totient is φ = 13407600.

The previous prime is 13407539. The next prime is 13407629. The reversal of 13407601 is 10670431.

13407601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10080625 + 3326976 = 3175^2 + 1824^2 .

It is a cyclic number.

It is not a de Polignac number, because 13407601 - 219 = 12883313 is a prime.

It is not a weakly prime, because it can be changed into another prime (13407671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6703800 + 6703801.

It is an arithmetic number, because the mean of its divisors is an integer number (6703801).

Almost surely, 213407601 is an apocalyptic number.

It is an amenable number.

13407601 is a deficient number, since it is larger than the sum of its proper divisors (1).

13407601 is an equidigital number, since it uses as much as digits as its factorization.

13407601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 13407601 is about 3661.6391138396. The cubic root of 13407601 is about 237.5656756506.

The spelling of 13407601 in words is "thirteen million, four hundred seven thousand, six hundred one".