153313117 has 2 divisors, whose sum is σ = 153313118. Its totient is φ = 153313116.

The previous prime is 153313087. The next prime is 153313141. The reversal of 153313117 is 711313351.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 131354521 + 21958596 = 11461^2 + 4686^2 .

It is a cyclic number.

It is not a de Polignac number, because 153313117 - 2¹¹ = 153311069 is a prime.

It is equal to p_8620090 and since 153313117 and 8620090 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 153313091 and 153313100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153313177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76656558 + 76656559.

It is an arithmetic number, because the mean of its divisors is an integer number (76656559).

Almost surely, 2^153313117 is an apocalyptic number.

It is an amenable number.

153313117 is a deficient number, since it is larger than the sum of its proper divisors (1).

153313117 is an equidigital number, since it uses as much as digits as its factorization.

153313117 is an evil number, because the sum of its binary digits is even.

The product of its digits is 945, while the sum is 25.

The square root of 153313117 is about 12381.9674123299. The cubic root of 153313117 is about 535.2127339854.

Adding to 153313117 its reverse (711313351), we get a palindrome (864626468).

The spelling of 153313117 in words is "one hundred fifty-three million, three hundred thirteen thousand, one hundred seventeen".