352201273 has 2 divisors, whose sum is σ = 352201274. Its totient is φ = 352201272.

The previous prime is 352201253. The next prime is 352201337. The reversal of 352201273 is 372102253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 264647824 + 87553449 = 16268^2 + 9357^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352201273 is a prime.

It is not a weakly prime, because it can be changed into another prime (352201243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176100636 + 176100637.

It is an arithmetic number, because the mean of its divisors is an integer number (176100637).

Almost surely, 2^352201273 is an apocalyptic number.

It is an amenable number.

352201273 is a deficient number, since it is larger than the sum of its proper divisors (1).

352201273 is an equidigital number, since it uses as much as digits as its factorization.

352201273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 352201273 is about 18767.0262162123. The cubic root of 352201273 is about 706.2042179005.

The spelling of 352201273 in words is "three hundred fifty-two million, two hundred one thousand, two hundred seventy-three".