10243005 has 16 divisors (see below), whose sum is σ = 16502400. Its totient is φ = 5425088.

The previous prime is 10242983. The next prime is 10243007. The reversal of 10243005 is 50034201.

10243005 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10243005 - 2¹² = 10238909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10243007) 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, 57 + ... + 4526.

It is an arithmetic number, because the mean of its divisors is an integer number (1031400).

Almost surely, 2^10243005 is an apocalyptic number.

10243005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10243005 is a deficient number, since it is larger than the sum of its proper divisors (6259395).

10243005 is a wasteful number, since it uses less digits than its factorization.

10243005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4740.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 10243005 is about 3200.4694968082. The cubic root of 10243005 is about 217.1746489817.

Adding to 10243005 its reverse (50034201), we get a palindrome (60277206).

The spelling of 10243005 in words is "ten million, two hundred forty-three thousand, five".