10533247 has 2 divisors, whose sum is σ = 10533248. Its totient is φ = 10533246.

The previous prime is 10533227. The next prime is 10533301. The reversal of 10533247 is 74233501.

10533247 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10533247 - 2¹⁹ = 10008959 is a prime.

It is a super-2 number, since 2×10533247² = 221898584726018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10533227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266623 + 5266624.

It is an arithmetic number, because the mean of its divisors is an integer number (5266624).

Almost surely, 2^10533247 is an apocalyptic number.

10533247 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533247 is an equidigital number, since it uses as much as digits as its factorization.

10533247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 10533247 is about 3245.4964181154. The cubic root of 10533247 is about 219.2068339172.

Adding to 10533247 its reverse (74233501), we get a palindrome (84766748).

The spelling of 10533247 in words is "ten million, five hundred thirty-three thousand, two hundred forty-seven".