10220984 has 16 divisors (see below), whose sum is σ = 19451400. Its totient is φ = 5033952.

The previous prime is 10220981. The next prime is 10221007. The reversal of 10220984 is 48902201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8999 + ... + 10070.

Almost surely, 2^10220984 is an apocalyptic number.

It is an amenable number.

10220984 is a deficient number, since it is larger than the sum of its proper divisors (9230416).

10220984 is a wasteful number, since it uses less digits than its factorization.

10220984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19142 (or 19138 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10220984 is about 3197.0273692917. The cubic root of 10220984 is about 217.0189058117.

The spelling of 10220984 in words is "ten million, two hundred twenty thousand, nine hundred eighty-four".