163104506 has 8 divisors (see below), whose sum is σ = 247753920. Its totient is φ = 80519868.

The previous prime is 163104499. The next prime is 163104541. The reversal of 163104506 is 605401361.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515996 + ... + 516311.

It is an arithmetic number, because the mean of its divisors is an integer number (30969240).

Almost surely, 2^163104506 is an apocalyptic number.

163104506 is a deficient number, since it is larger than the sum of its proper divisors (84649414).

163104506 is a wasteful number, since it uses less digits than its factorization.

163104506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032388.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 163104506 is about 12771.2374498323. The cubic root of 163104506 is about 546.3722744846.

Adding to 163104506 its reverse (605401361), we get a palindrome (768505867).

The spelling of 163104506 in words is "one hundred sixty-three million, one hundred four thousand, five hundred six".