10920313 has 4 divisors (see below), whose sum is σ = 11022480. Its totient is φ = 10818148.

The previous prime is 10920311. The next prime is 10920317. The reversal of 10920313 is 31302901.

10920313 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 a cyclic number.

It is not a de Polignac number, because 10920313 - 2¹ = 10920311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10920311) 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, 50923 + ... + 51136.

It is an arithmetic number, because the mean of its divisors is an integer number (2755620).

Almost surely, 2^10920313 is an apocalyptic number.

It is an amenable number.

10920313 is a deficient number, since it is larger than the sum of its proper divisors (102167).

10920313 is a wasteful number, since it uses less digits than its factorization.

10920313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102166.

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 10920313 is about 3304.5896870867. The cubic root of 10920313 is about 221.8596697204.

The spelling of 10920313 in words is "ten million, nine hundred twenty thousand, three hundred thirteen".