10541818 has 32 divisors (see below), whose sum is σ = 18998784. Its totient is φ = 4292352.

The previous prime is 10541813. The next prime is 10541833. The reversal of 10541818 is 81814501.

It is a super-2 number, since 2×10541818² = 222259853490248, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

10541818 is a modest number, since divided by 1818 gives 1054 as remainder.

It is not an unprimeable number, because it can be changed into a prime (10541813) 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 15 ways as a sum of consecutive naturals, for example, 24130 + ... + 24562.

It is an arithmetic number, because the mean of its divisors is an integer number (593712).

Almost surely, 2^10541818 is an apocalyptic number.

10541818 is a deficient number, since it is larger than the sum of its proper divisors (8456966).

10541818 is a wasteful number, since it uses less digits than its factorization.

10541818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526.

The product of its (nonzero) digits is 1280, while the sum is 28.

The square root of 10541818 is about 3246.8165947586. The cubic root of 10541818 is about 219.2662746702.

The spelling of 10541818 in words is "ten million, five hundred forty-one thousand, eight hundred eighteen".