11323477 has 4 divisors (see below), whose sum is σ = 12352896. Its totient is φ = 10294060.

The previous prime is 11323471. The next prime is 11323519. The reversal of 11323477 is 77432311.

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.

It is a cyclic number.

It is not a de Polignac number, because 11323477 - 2¹⁵ = 11290709 is a prime.

It is a super-2 number, since 2×11323477² = 256442262739058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323471) 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 3 ways as a sum of consecutive naturals, for example, 514693 + ... + 514714.

It is an arithmetic number, because the mean of its divisors is an integer number (3088224).

Almost surely, 2^11323477 is an apocalyptic number.

It is an amenable number.

11323477 is a deficient number, since it is larger than the sum of its proper divisors (1029419).

11323477 is a wasteful number, since it uses less digits than its factorization.

11323477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029418.

The product of its digits is 3528, while the sum is 28.

The square root of 11323477 is about 3365.0374440710. The cubic root of 11323477 is about 224.5570016120.

Adding to 11323477 its reverse (77432311), we get a palindrome (88755788).

It can be divided in two parts, 113234 and 77, that added together give a palindrome (113311).

The spelling of 11323477 in words is "eleven million, three hundred twenty-three thousand, four hundred seventy-seven".