10230047 has 4 divisors (see below), whose sum is σ = 10239336. Its totient is φ = 10220760.

The previous prime is 10230041. The next prime is 10230049. The reversal of 10230047 is 74003201.

It is a happy number.

10230047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10230047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2729 + ... + 5282.

It is an arithmetic number, because the mean of its divisors is an integer number (2559834).

Almost surely, 2^10230047 is an apocalyptic number.

10230047 is a deficient number, since it is larger than the sum of its proper divisors (9289).

10230047 is an equidigital number, since it uses as much as digits as its factorization.

10230047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9288.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 10230047 is about 3198.4444656739. Note that the first 4 decimals coincide. The cubic root of 10230047 is about 217.0830307953.

Adding to 10230047 its reverse (74003201), we get a palindrome (84233248).

The spelling of 10230047 in words is "ten million, two hundred thirty thousand, forty-seven".