1673133016 has 8 divisors (see below), whose sum is σ = 3137124420. Its totient is φ = 836566504.

The previous prime is 1673132987. The next prime is 1673133029. The reversal of 1673133016 is 6103313761.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104570806 + ... + 104570821.

Almost surely, 2^1673133016 is an apocalyptic number.

It is an amenable number.

1673133016 is a deficient number, since it is larger than the sum of its proper divisors (1463991404).

1673133016 is a wasteful number, since it uses less digits than its factorization.

1673133016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209141633 (or 209141629 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 1673133016 is about 40903.9486602455. The cubic root of 1673133016 is about 1187.1624637128.

Adding to 1673133016 its reverse (6103313761), we get a palindrome (7776446777).

It can be divided in two parts, 1673 and 133016, that added together give a square (134689 = 367²).

The spelling of 1673133016 in words is "one billion, six hundred seventy-three million, one hundred thirty-three thousand, sixteen".