10243641 has 16 divisors (see below), whose sum is σ = 14875200. Its totient is φ = 6245568.

The previous prime is 10243637. The next prime is 10243657. The reversal of 10243641 is 14634201.

10243641 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10243641 - 2² = 10243637 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10243621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1446 + ... + 4751.

It is an arithmetic number, because the mean of its divisors is an integer number (929700).

Almost surely, 2^10243641 is an apocalyptic number.

It is an amenable number.

10243641 is a deficient number, since it is larger than the sum of its proper divisors (4631559).

10243641 is a wasteful number, since it uses less digits than its factorization.

10243641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6248.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10243641 is about 3200.5688556880. The cubic root of 10243641 is about 217.1791437635.

Adding to 10243641 its reverse (14634201), we get a palindrome (24877842).

The spelling of 10243641 in words is "ten million, two hundred forty-three thousand, six hundred forty-one".