350553601 has 2 divisors, whose sum is σ = 350553602. Its totient is φ = 350553600.

The previous prime is 350553529. The next prime is 350553631. The reversal of 350553601 is 106355053.

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., 242892225 + 107661376 = 15585^2 + 10376^2 .

It is a cyclic number.

It is not a de Polignac number, because 350553601 - 2⁷ = 350553473 is a prime.

It is a super-3 number, since 3×350553601³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 350553601.

It is not a weakly prime, because it can be changed into another prime (350553631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175276800 + 175276801.

It is an arithmetic number, because the mean of its divisors is an integer number (175276801).

Almost surely, 2^350553601 is an apocalyptic number.

It is an amenable number.

350553601 is a deficient number, since it is larger than the sum of its proper divisors (1).

350553601 is an equidigital number, since it uses as much as digits as its factorization.

350553601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 28.

The square root of 350553601 is about 18723.0766969534. The cubic root of 350553601 is about 705.1012385841.

The spelling of 350553601 in words is "three hundred fifty million, five hundred fifty-three thousand, six hundred one".