10542851 has 12 divisors (see below), whose sum is σ = 11728104. Its totient is φ = 9476720.

The previous prime is 10542823. The next prime is 10542893. The reversal of 10542851 is 15824501.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a de Polignac number, because none of the positive numbers 2^k-10542851 is a prime.

It is a super-2 number, since 2×10542851² = 222303414416402, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10542851.

It is not an unprimeable number, because it can be changed into a prime (10542811) 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, 118415 + ... + 118503.

It is an arithmetic number, because the mean of its divisors is an integer number (977342).

Almost surely, 2^10542851 is an apocalyptic number.

10542851 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10542851 is a deficient number, since it is larger than the sum of its proper divisors (1185253).

10542851 is an frugal number, since it uses more digits than its factorization.

10542851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211 (or 100 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 10542851 is about 3246.9756697579. The cubic root of 10542851 is about 219.2734364540.

The spelling of 10542851 in words is "ten million, five hundred forty-two thousand, eight hundred fifty-one".