361053563 has 8 divisors (see below), whose sum is σ = 405732768. Its totient is φ = 318789504.

The previous prime is 361053479. The next prime is 361053593. The reversal of 361053563 is 365350163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 361053563 - 2²⁴ = 344276347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (361053593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 603470 + ... + 604067.

It is an arithmetic number, because the mean of its divisors is an integer number (50716596).

Almost surely, 2^361053563 is an apocalyptic number.

361053563 is a deficient number, since it is larger than the sum of its proper divisors (44679205).

361053563 is a wasteful number, since it uses less digits than its factorization.

361053563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1207573.

The product of its (nonzero) digits is 24300, while the sum is 32.

The square root of 361053563 is about 19001.4095003502. The cubic root of 361053563 is about 712.0719500523.

The spelling of 361053563 in words is "three hundred sixty-one million, fifty-three thousand, five hundred sixty-three".