10920169 has 8 divisors (see below), whose sum is σ = 11840192. Its totient is φ = 10011600.

The previous prime is 10920131. The next prime is 10920179. The reversal of 10920169 is 96102901.

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

It is a cyclic number.

It is not a de Polignac number, because 10920169 - 2¹¹ = 10918121 is a prime.

It is a super-2 number, since 2×10920169² = 238500181977122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10920179) 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, 819 + ... + 4744.

It is an arithmetic number, because the mean of its divisors is an integer number (1480024).

Almost surely, 2^10920169 is an apocalyptic number.

It is an amenable number.

10920169 is a deficient number, since it is larger than the sum of its proper divisors (920023).

10920169 is a wasteful number, since it uses less digits than its factorization.

10920169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5727.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 10920169 is about 3304.5678991360. The cubic root of 10920169 is about 221.8586945367.

It can be divided in two parts, 1092016 and 9, that added together give a square (1092025 = 1045²).

The spelling of 10920169 in words is "ten million, nine hundred twenty thousand, one hundred sixty-nine".