353952149 has 2 divisors, whose sum is σ = 353952150. Its totient is φ = 353952148.

The previous prime is 353952143. The next prime is 353952161. The reversal of 353952149 is 941259353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 275062225 + 78889924 = 16585^2 + 8882^2 .

It is an emirp because it is prime and its reverse (941259353) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-353952149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353952143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176976074 + 176976075.

It is an arithmetic number, because the mean of its divisors is an integer number (176976075).

Almost surely, 2^353952149 is an apocalyptic number.

It is an amenable number.

353952149 is a deficient number, since it is larger than the sum of its proper divisors (1).

353952149 is an equidigital number, since it uses as much as digits as its factorization.

353952149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145800, while the sum is 41.

The square root of 353952149 is about 18813.6160532738. The cubic root of 353952149 is about 707.3725202440.

The spelling of 353952149 in words is "three hundred fifty-three million, nine hundred fifty-two thousand, one hundred forty-nine".