48097009 has 2 divisors, whose sum is σ = 48097010. Its totient is φ = 48097008.

The previous prime is 48096911. The next prime is 48097073. The reversal of 48097009 is 90079084.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44957025 + 3139984 = 6705^2 + 1772^2 .

It is a cyclic number.

It is not a de Polignac number, because 48097009 - 2⁹ = 48096497 is a prime.

It is a super-3 number, since 3×48097009³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (48097079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24048504 + 24048505.

It is an arithmetic number, because the mean of its divisors is an integer number (24048505).

Almost surely, 2^48097009 is an apocalyptic number.

It is an amenable number.

48097009 is a deficient number, since it is larger than the sum of its proper divisors (1).

48097009 is an equidigital number, since it uses as much as digits as its factorization.

48097009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 48097009 is about 6935.2007180759. The cubic root of 48097009 is about 363.6687830547.

The spelling of 48097009 in words is "forty-eight million, ninety-seven thousand, nine".