20233010 has 32 divisors (see below), whose sum is σ = 43061760. Its totient is φ = 6697152.

The previous prime is 20233007. The next prime is 20233019. The reversal of 20233010 is 1033202.

It is a junction number, because it is equal to n+sod(n) for n = 20232982 and 20233000.

It is not an unprimeable number, because it can be changed into a prime (20233019) 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 15 ways as a sum of consecutive naturals, for example, 2954 + ... + 7013.

It is an arithmetic number, because the mean of its divisors is an integer number (1345680).

Almost surely, 2^20233010 is an apocalyptic number.

20233010 is an abundant number, since it is smaller than the sum of its proper divisors (22828750).

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

20233010 is a wasteful number, since it uses less digits than its factorization.

20233010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10010.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 20233010 is about 4498.1118260888. Note that the first 3 decimals coincide. The cubic root of 20233010 is about 272.4918382652.

Adding to 20233010 its reverse (1033202), we get a palindrome (21266212).

The spelling of 20233010 in words is "twenty million, two hundred thirty-three thousand, ten".