361207241 has 4 divisors (see below), whose sum is σ = 361300500. Its totient is φ = 361113984.

The previous prime is 361207237. The next prime is 361207247. The reversal of 361207241 is 142702163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142702163 = 113 ⋅1262851.

It can be written as a sum of positive squares in 2 ways, for example, as 92083216 + 269124025 = 9596^2 + 16405^2 .

It is a cyclic number.

It is not a de Polignac number, because 361207241 - 2² = 361207237 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 361207241.

It is not an unprimeable number, because it can be changed into a prime (361207247) 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, 40556 + ... + 48653.

It is an arithmetic number, because the mean of its divisors is an integer number (90325125).

Almost surely, 2^361207241 is an apocalyptic number.

It is an amenable number.

361207241 is a deficient number, since it is larger than the sum of its proper divisors (93259).

361207241 is an equidigital number, since it uses as much as digits as its factorization.

361207241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93258.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 361207241 is about 19005.4529280415. The cubic root of 361207241 is about 712.1729639389.

The spelling of 361207241 in words is "three hundred sixty-one million, two hundred seven thousand, two hundred forty-one".