20673096 has 32 divisors (see below), whose sum is σ = 51979200. Its totient is φ = 6851520.

The previous prime is 20673077. The next prime is 20673101. The reversal of 20673096 is 69037602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1965 + ... + 6723.

It is an arithmetic number, because the mean of its divisors is an integer number (1624350).

Almost surely, 2^20673096 is an apocalyptic number.

It is an amenable number.

20673096 is an abundant number, since it is smaller than the sum of its proper divisors (31306104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20673096 is a wasteful number, since it uses less digits than its factorization.

20673096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4949 (or 4945 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 33.

The square root of 20673096 is about 4546.7676430625. The cubic root of 20673096 is about 274.4533316371.

The spelling of 20673096 in words is "twenty million, six hundred seventy-three thousand, ninety-six".