10120884 has 48 divisors (see below), whose sum is σ = 24729600. Its totient is φ = 3217536.

The previous prime is 10120843. The next prime is 10120921. The reversal of 10120884 is 48802101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44082 + ... + 44310.

It is an arithmetic number, because the mean of its divisors is an integer number (515200).

Almost surely, 2^10120884 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10120884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12364800).

10120884 is an abundant number, since it is smaller than the sum of its proper divisors (14608716).

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

10120884 is a wasteful number, since it uses less digits than its factorization.

10120884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392 (or 390 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

The square root of 10120884 is about 3181.3336825929. Note that the first 3 decimals coincide. The cubic root of 10120884 is about 216.3081165149.

Adding to 10120884 its reverse (48802101), we get a palindrome (58922985).

The spelling of 10120884 in words is "ten million, one hundred twenty thousand, eight hundred eighty-four".