10213634 has 16 divisors (see below), whose sum is σ = 16454016. Its totient is φ = 4737600.

The previous prime is 10213631. The next prime is 10213639. The reversal of 10213634 is 43631201.

It is not an unprimeable number, because it can be changed into a prime (10213631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299 + ... + 4529.

It is an arithmetic number, because the mean of its divisors is an integer number (1028376).

Almost surely, 2^10213634 is an apocalyptic number.

10213634 is a deficient number, since it is larger than the sum of its proper divisors (6240382).

10213634 is a wasteful number, since it uses less digits than its factorization.

10213634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4321.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10213634 is about 3195.8776572328. The cubic root of 10213634 is about 216.9668732658.

Adding to 10213634 its reverse (43631201), we get a palindrome (53844835).

The spelling of 10213634 in words is "ten million, two hundred thirteen thousand, six hundred thirty-four".