353115149 has 2 divisors, whose sum is σ = 353115150. Its totient is φ = 353115148.

The previous prime is 353115127. The next prime is 353115157. The reversal of 353115149 is 941511353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 279892900 + 73222249 = 16730^2 + 8557^2 .

It is a cyclic number.

It is not a de Polignac number, because 353115149 - 2¹² = 353111053 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353115949) 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, 176557574 + 176557575.

It is an arithmetic number, because the mean of its divisors is an integer number (176557575).

Almost surely, 2^353115149 is an apocalyptic number.

It is an amenable number.

353115149 is a deficient number, since it is larger than the sum of its proper divisors (1).

353115149 is an equidigital number, since it uses as much as digits as its factorization.

353115149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8100, while the sum is 32.

The square root of 353115149 is about 18791.3583596290. The cubic root of 353115149 is about 706.8144993266.

The spelling of 353115149 in words is "three hundred fifty-three million, one hundred fifteen thousand, one hundred forty-nine".