1673716363 has 16 divisors (see below), whose sum is σ = 1857613824. Its totient is φ = 1495337760.

The previous prime is 1673716277. The next prime is 1673716367. The reversal of 1673716363 is 3636173761.

It is a cyclic number.

It is not a de Polignac number, because 1673716363 - 2⁹ = 1673715851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1673716367) 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, 143881 + ... + 155077.

It is an arithmetic number, because the mean of its divisors is an integer number (116100864).

Almost surely, 2^1673716363 is an apocalyptic number.

1673716363 is a deficient number, since it is larger than the sum of its proper divisors (183897461).

1673716363 is a wasteful number, since it uses less digits than its factorization.

1673716363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11442.

The product of its digits is 285768, while the sum is 43.

The square root of 1673716363 is about 40911.0787318056. The cubic root of 1673716363 is about 1187.3004179154.

The spelling of 1673716363 in words is "one billion, six hundred seventy-three million, seven hundred sixteen thousand, three hundred sixty-three".