4497109 has 2 divisors, whose sum is σ = 4497110. Its totient is φ = 4497108.

The previous prime is 4497089. The next prime is 4497149. The reversal of 4497109 is 9017944.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3526884 + 970225 = 1878^2 + 985^2 .

It is a cyclic number.

It is not a de Polignac number, because 4497109 - 2¹¹ = 4495061 is a prime.

4497109 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4497149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2248554 + 2248555.

It is an arithmetic number, because the mean of its divisors is an integer number (2248555).

Almost surely, 2^4497109 is an apocalyptic number.

It is an amenable number.

4497109 is a deficient number, since it is larger than the sum of its proper divisors (1).

4497109 is an equidigital number, since it uses as much as digits as its factorization.

4497109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 4497109 is about 2120.6388188468. The cubic root of 4497109 is about 165.0609997905.

The spelling of 4497109 in words is "four million, four hundred ninety-seven thousand, one hundred nine".