11466851 has 6 divisors (see below), whose sum is σ = 12521556. Its totient is φ = 10414200.

The previous prime is 11466799. The next prime is 11466863. The reversal of 11466851 is 15866411.

11466851 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11466851 - 2⁶ = 11466787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11466151) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10721 + ... + 11741.

It is an arithmetic number, because the mean of its divisors is an integer number (2086926).

Almost surely, 2^11466851 is an apocalyptic number.

11466851 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11466851 is a deficient number, since it is larger than the sum of its proper divisors (1054705).

11466851 is an frugal number, since it uses more digits than its factorization.

11466851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2053 (or 1032 counting only the distinct ones).

The product of its digits is 5760, while the sum is 32.

The square root of 11466851 is about 3386.2739109529. The cubic root of 11466851 is about 225.5007841625.

Multiplying 11466851 by its reverse (15866411), we get a square (181937770841761 = 13488431²).

It can be divided in two parts, 1146 and 6851, that added together give a palindrome (7997).

The spelling of 11466851 in words is "eleven million, four hundred sixty-six thousand, eight hundred fifty-one".