10021350 has 24 divisors (see below), whose sum is σ = 24853320. Its totient is φ = 2672320.

The previous prime is 10021331. The next prime is 10021357. The reversal of 10021350 is 5312001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021357) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 33255 + ... + 33554.

It is an arithmetic number, because the mean of its divisors is an integer number (1035555).

Almost surely, 2^10021350 is an apocalyptic number.

10021350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021350 is an abundant number, since it is smaller than the sum of its proper divisors (14831970).

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

10021350 is a wasteful number, since it uses less digits than its factorization.

10021350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66824 (or 66819 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 10021350 is about 3165.6515916948. The cubic root of 10021350 is about 215.5966839523.

Adding to 10021350 its reverse (5312001), we get a palindrome (15333351).

The spelling of 10021350 in words is "ten million, twenty-one thousand, three hundred fifty".