4497023117 has 2 divisors, whose sum is σ = 4497023118. Its totient is φ = 4497023116.

The previous prime is 4497023101. The next prime is 4497023171. The reversal of 4497023117 is 7113207944.

It is a happy number.

Together with next prime (4497023171) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3175773316 + 1321249801 = 56354^2 + 36349^2 .

It is a cyclic number.

It is not a de Polignac number, because 4497023117 - 2⁴ = 4497023101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4497023197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2248511558 + 2248511559.

It is an arithmetic number, because the mean of its divisors is an integer number (2248511559).

Almost surely, 2^4497023117 is an apocalyptic number.

It is an amenable number.

4497023117 is a deficient number, since it is larger than the sum of its proper divisors (1).

4497023117 is an equidigital number, since it uses as much as digits as its factorization.

4497023117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 4497023117 is about 67059.8472783826. The cubic root of 4497023117 is about 1650.5994903961.

The spelling of 4497023117 in words is "four billion, four hundred ninety-seven million, twenty-three thousand, one hundred seventeen".