10002169 has 4 divisors (see below), whose sum is σ = 10063696. Its totient is φ = 9940644.

The previous prime is 10002149. The next prime is 10002191. The reversal of 10002169 is 96120001.

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 a cyclic number.

It is not a de Polignac number, because 10002169 - 2¹¹ = 10000121 is a prime.

It is a super-2 number, since 2×10002169² = 200086769409122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10002149) 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, 30519 + ... + 30844.

It is an arithmetic number, because the mean of its divisors is an integer number (2515924).

Almost surely, 2^10002169 is an apocalyptic number.

It is an amenable number.

10002169 is a deficient number, since it is larger than the sum of its proper divisors (61527).

10002169 is an equidigital number, since it uses as much as digits as its factorization.

10002169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61526.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 10002169 is about 3162.6205905862. The cubic root of 10002169 is about 215.4590444399.

The spelling of 10002169 in words is "ten million, two thousand, one hundred sixty-nine".