10215936 has 80 divisors (see below), whose sum is σ = 30280800. Its totient is φ = 3400704.

The previous prime is 10215923. The next prime is 10215941. The reversal of 10215936 is 63951201.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 13455 + ... + 14193.

It is an arithmetic number, because the mean of its divisors is an integer number (378510).

Almost surely, 2^10215936 is an apocalyptic number.

10215936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10215936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15140400).

10215936 is an abundant number, since it is smaller than the sum of its proper divisors (20064864).

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

10215936 is an frugal number, since it uses more digits than its factorization.

10215936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766 (or 744 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 10215936 is about 3196.2377884006. The cubic root of 10215936 is about 216.9831724016.

The spelling of 10215936 in words is "ten million, two hundred fifteen thousand, nine hundred thirty-six".