353025061 has 2 divisors, whose sum is σ = 353025062. Its totient is φ = 353025060.

The previous prime is 353025031. The next prime is 353025067. The reversal of 353025061 is 160520353.

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., 322884961 + 30140100 = 17969^2 + 5490^2 .

It is a cyclic number.

It is not a de Polignac number, because 353025061 - 2⁷ = 353024933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353025067) 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, 176512530 + 176512531.

It is an arithmetic number, because the mean of its divisors is an integer number (176512531).

Almost surely, 2^353025061 is an apocalyptic number.

It is an amenable number.

353025061 is a deficient number, since it is larger than the sum of its proper divisors (1).

353025061 is an equidigital number, since it uses as much as digits as its factorization.

353025061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 353025061 is about 18788.9611474397. The cubic root of 353025061 is about 706.7543858664.

The spelling of 353025061 in words is "three hundred fifty-three million, twenty-five thousand, sixty-one".