10920141 has 12 divisors (see below), whose sum is σ = 15802332. Its totient is φ = 7266816.

The previous prime is 10920131. The next prime is 10920179. The reversal of 10920141 is 14102901.

It can be written as a sum of positive squares in 2 ways, for example, as 6734025 + 4186116 = 2595^2 + 2046^2 .

It is not a de Polignac number, because 10920141 - 2¹¹ = 10918093 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10920131) 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 11 ways as a sum of consecutive naturals, for example, 8365 + ... + 9581.

It is an arithmetic number, because the mean of its divisors is an integer number (1316861).

Almost surely, 2^10920141 is an apocalyptic number.

It is an amenable number.

10920141 is a deficient number, since it is larger than the sum of its proper divisors (4882191).

10920141 is a wasteful number, since it uses less digits than its factorization.

10920141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220 (or 2217 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 10920141 is about 3304.5636625733. The cubic root of 10920141 is about 221.8585049167.

The spelling of 10920141 in words is "ten million, nine hundred twenty thousand, one hundred forty-one".