10409267 has 6 divisors (see below), whose sum is σ = 11441724. Its totient is φ = 9462860.

The previous prime is 10409249. The next prime is 10409297. The reversal of 10409267 is 76290401.

It is not a de Polignac number, because 10409267 - 2¹⁶ = 10343731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10409297) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42893 + ... + 43134.

It is an arithmetic number, because the mean of its divisors is an integer number (1906954).

Almost surely, 2^10409267 is an apocalyptic number.

10409267 is a deficient number, since it is larger than the sum of its proper divisors (1032457).

10409267 is an equidigital number, since it uses as much as digits as its factorization.

10409267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86049 (or 86038 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 10409267 is about 3226.3395667536. The cubic root of 10409267 is about 218.3433903000.

Adding to 10409267 its reverse (76290401), we get a palindrome (86699668).

The spelling of 10409267 in words is "ten million, four hundred nine thousand, two hundred sixty-seven".