10229520 has 80 divisors (see below), whose sum is σ = 36247680. Its totient is φ = 2337792.

The previous prime is 10229519. The next prime is 10229537. The reversal of 10229520 is 2592201.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1365 + ... + 4724.

It is an arithmetic number, because the mean of its divisors is an integer number (453096).

Almost surely, 2^10229520 is an apocalyptic number.

10229520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10229520 is an abundant number, since it is smaller than the sum of its proper divisors (26018160).

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

10229520 is a wasteful number, since it uses less digits than its factorization.

10229520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6112 (or 6106 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 10229520 is about 3198.3620808157. The cubic root of 10229520 is about 217.0793030600.

The spelling of 10229520 in words is "ten million, two hundred twenty-nine thousand, five hundred twenty".