351196201 has 12 divisors (see below), whose sum is σ = 361561212. Its totient is φ = 341120000.

The previous prime is 351196199. The next prime is 351196229. The reversal of 351196201 is 102691153.

It can be written as a sum of positive squares in 6 ways, for example, as 37197801 + 313998400 = 6099^2 + 17720^2 .

It is not a de Polignac number, because 351196201 - 2¹ = 351196199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 351196201.

It is not an unprimeable number, because it can be changed into a prime (351191201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 673821 + ... + 674341.

It is an arithmetic number, because the mean of its divisors is an integer number (30130101).

Almost surely, 2^351196201 is an apocalyptic number.

It is an amenable number.

351196201 is a deficient number, since it is larger than the sum of its proper divisors (10365011).

351196201 is an equidigital number, since it uses as much as digits as its factorization.

351196201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004 (or 963 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 351196201 is about 18740.2294809856. The cubic root of 351196201 is about 705.5318160841.

The spelling of 351196201 in words is "three hundred fifty-one million, one hundred ninety-six thousand, two hundred one".