10269321 has 8 divisors (see below), whose sum is σ = 13709664. Its totient is φ = 6837600.

The previous prime is 10269319. The next prime is 10269323. The reversal of 10269321 is 12396201.

It is an interprime number because it is at equal distance from previous prime (10269319) and next prime (10269323).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10269321 - 2¹ = 10269319 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10269291 and 10269300.

It is not an unprimeable number, because it can be changed into a prime (10269323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1525 + ... + 4781.

It is an arithmetic number, because the mean of its divisors is an integer number (1713708).

Almost surely, 2^10269321 is an apocalyptic number.

It is an amenable number.

10269321 is a deficient number, since it is larger than the sum of its proper divisors (3440343).

10269321 is a wasteful number, since it uses less digits than its factorization.

10269321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4311.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 10269321 is about 3204.5781313614. The cubic root of 10269321 is about 217.3604759803.

The spelling of 10269321 in words is "ten million, two hundred sixty-nine thousand, three hundred twenty-one".