10266969 has 4 divisors (see below), whose sum is σ = 13689296. Its totient is φ = 6844644.

The previous prime is 10266967. The next prime is 10266979. The reversal of 10266969 is 96966201.

10266969 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 Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10266969 - 2¹ = 10266967 is a prime.

It is a super-4 number, since 4×10266969⁴ (a number of 29 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10266961) 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, 1711159 + ... + 1711164.

It is an arithmetic number, because the mean of its divisors is an integer number (3422324).

Almost surely, 2^10266969 is an apocalyptic number.

It is an amenable number.

10266969 is a deficient number, since it is larger than the sum of its proper divisors (3422327).

10266969 is an equidigital number, since it uses as much as digits as its factorization.

10266969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3422326.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 10266969 is about 3204.2111353655. The cubic root of 10266969 is about 217.3438805672.

The spelling of 10266969 in words is "ten million, two hundred sixty-six thousand, nine hundred sixty-nine".