163484043 has 8 divisors (see below), whose sum is σ = 218466000. Its totient is φ = 108745728.

The previous prime is 163483997. The next prime is 163484051. The reversal of 163484043 is 340484361.

It is a happy number.

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

It is not a de Polignac number, because 163484043 - 2¹⁸ = 163221899 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 163483995 and 163484013.

It is not an unprimeable number, because it can be changed into a prime (163484143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59338 + ... + 62031.

It is an arithmetic number, because the mean of its divisors is an integer number (27308250).

Almost surely, 2^163484043 is an apocalyptic number.

163484043 is a deficient number, since it is larger than the sum of its proper divisors (54981957).

163484043 is a wasteful number, since it uses less digits than its factorization.

163484043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121821.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 163484043 is about 12786.0878692429. The cubic root of 163484043 is about 546.7957409293.

The spelling of 163484043 in words is "one hundred sixty-three million, four hundred eighty-four thousand, forty-three".