673617333 has 16 divisors (see below), whose sum is σ = 968936256. Its totient is φ = 414685440.

The previous prime is 673617313. The next prime is 673617341. The reversal of 673617333 is 333716376.

It is not a de Polignac number, because 673617333 - 2¹⁰ = 673616309 is a prime.

It is a super-2 number, since 2×673617333² = 907520622636065778, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 673617291 and 673617300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (673617313) 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, 121903 + ... + 127308.

It is an arithmetic number, because the mean of its divisors is an integer number (60558516).

Almost surely, 2^673617333 is an apocalyptic number.

It is an amenable number.

673617333 is a deficient number, since it is larger than the sum of its proper divisors (295318923).

673617333 is a wasteful number, since it uses less digits than its factorization.

673617333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249284.

The product of its digits is 142884, while the sum is 39.

The square root of 673617333 is about 25954.1390340732. The cubic root of 673617333 is about 876.6059575386.

The spelling of 673617333 in words is "six hundred seventy-three million, six hundred seventeen thousand, three hundred thirty-three".