153022109 has 2 divisors, whose sum is σ = 153022110. Its totient is φ = 153022108.

The previous prime is 153022081. The next prime is 153022123. The reversal of 153022109 is 901220351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85618009 + 67404100 = 9253^2 + 8210^2 .

It is an emirp because it is prime and its reverse (901220351) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 153022109 - 2⁸ = 153021853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153022139) 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, 76511054 + 76511055.

It is an arithmetic number, because the mean of its divisors is an integer number (76511055).

Almost surely, 2^153022109 is an apocalyptic number.

It is an amenable number.

153022109 is a deficient number, since it is larger than the sum of its proper divisors (1).

153022109 is an equidigital number, since it uses as much as digits as its factorization.

153022109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 153022109 is about 12370.2105479252. The cubic root of 153022109 is about 534.8738853171.

The spelling of 153022109 in words is "one hundred fifty-three million, twenty-two thousand, one hundred nine".