10542318 has 16 divisors (see below), whose sum is σ = 21177936. Its totient is φ = 3498560.

The previous prime is 10542307. The next prime is 10542319. The reversal of 10542318 is 81324501.

It is a super-2 number, since 2×10542318² = 222280937626248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10542319) 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 7 ways as a sum of consecutive naturals, for example, 2373 + ... + 5168.

It is an arithmetic number, because the mean of its divisors is an integer number (1323621).

Almost surely, 2^10542318 is an apocalyptic number.

10542318 is an abundant number, since it is smaller than the sum of its proper divisors (10635618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10542318 is a wasteful number, since it uses less digits than its factorization.

10542318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7779.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10542318 is about 3246.8935923433. The cubic root of 10542318 is about 219.2697412261.

Adding to 10542318 its reverse (81324501), we get a palindrome (91866819).

The spelling of 10542318 in words is "ten million, five hundred forty-two thousand, three hundred eighteen".