361300133 has 16 divisors (see below), whose sum is σ = 401402880. Its totient is φ = 323654400.

The previous prime is 361300127. The next prime is 361300171. The reversal of 361300133 is 331003163.

It is a cyclic number.

It is not a de Polignac number, because 361300133 - 2¹² = 361296037 is a prime.

It is a super-2 number, since 2×361300133² = 261075572211635378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361300103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26528 + ... + 37766.

It is an arithmetic number, because the mean of its divisors is an integer number (25087680).

Almost surely, 2^361300133 is an apocalyptic number.

It is an amenable number.

361300133 is a deficient number, since it is larger than the sum of its proper divisors (40102747).

361300133 is a wasteful number, since it uses less digits than its factorization.

361300133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11348.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 361300133 is about 19007.8965958888. The cubic root of 361300133 is about 712.2340087660.

Adding to 361300133 its reverse (331003163), we get a palindrome (692303296).

The spelling of 361300133 in words is "three hundred sixty-one million, three hundred thousand, one hundred thirty-three".