10918461 has 4 divisors (see below), whose sum is σ = 14557952. Its totient is φ = 7278972.

The previous prime is 10918459. The next prime is 10918499. The reversal of 10918461 is 16481901.

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, and also an emirpimes, since its reverse is a distinct semiprime: 16481901 = 3 ⋅5493967.

It is not a de Polignac number, because 10918461 - 2¹ = 10918459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10918361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1819741 + ... + 1819746.

It is an arithmetic number, because the mean of its divisors is an integer number (3639488).

Almost surely, 2^10918461 is an apocalyptic number.

It is an amenable number.

10918461 is a deficient number, since it is larger than the sum of its proper divisors (3639491).

10918461 is an equidigital number, since it uses as much as digits as its factorization.

10918461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3639490.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 10918461 is about 3304.3094588734. The cubic root of 10918461 is about 221.8471271209.

The spelling of 10918461 in words is "ten million, nine hundred eighteen thousand, four hundred sixty-one".