368538853 has 4 divisors (see below), whose sum is σ = 377109568. Its totient is φ = 359968140.

The previous prime is 368538851. The next prime is 368538883. The reversal of 368538853 is 358835863.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 368538853 - 2¹ = 368538851 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 368538797 and 368538806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368538851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4285293 + ... + 4285378.

It is an arithmetic number, because the mean of its divisors is an integer number (94277392).

Almost surely, 2^368538853 is an apocalyptic number.

It is an amenable number.

368538853 is a deficient number, since it is larger than the sum of its proper divisors (8570715).

368538853 is an equidigital number, since it uses as much as digits as its factorization.

368538853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8570714.

The product of its digits is 2073600, while the sum is 49.

The square root of 368538853 is about 19197.3657828359. The cubic root of 368538853 is about 716.9591746533.

The spelling of 368538853 in words is "three hundred sixty-eight million, five hundred thirty-eight thousand, eight hundred fifty-three".