361486201 has 4 divisors (see below), whose sum is σ = 362196900. Its totient is φ = 360775504.

The previous prime is 361486159. The next prime is 361486207. The reversal of 361486201 is 102684163.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102684163 = 1151 ⋅89213.

It can be written as a sum of positive squares in 2 ways, for example, as 336685801 + 24800400 = 18349^2 + 4980^2 .

It is a cyclic number.

It is not a de Polignac number, because 361486201 - 2²¹ = 359389049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361486207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354586 + ... + 355603.

It is an arithmetic number, because the mean of its divisors is an integer number (90549225).

Almost surely, 2^361486201 is an apocalyptic number.

It is an amenable number.

361486201 is a deficient number, since it is larger than the sum of its proper divisors (710699).

361486201 is an equidigital number, since it uses as much as digits as its factorization.

361486201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710698.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 361486201 is about 19012.7904580048. The cubic root of 361486201 is about 712.3562535907.

The spelling of 361486201 in words is "three hundred sixty-one million, four hundred eighty-six thousand, two hundred one".