11432453 has 4 divisors (see below), whose sum is σ = 11698368. Its totient is φ = 11166540.

The previous prime is 11432441. The next prime is 11432461. The reversal of 11432453 is 35423411.

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 11432453 - 2¹² = 11428357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11432423) 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, 132893 + ... + 132978.

It is an arithmetic number, because the mean of its divisors is an integer number (2924592).

Almost surely, 2^11432453 is an apocalyptic number.

It is an amenable number.

11432453 is a deficient number, since it is larger than the sum of its proper divisors (265915).

11432453 is an equidigital number, since it uses as much as digits as its factorization.

11432453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265914.

The product of its digits is 1440, while the sum is 23.

The square root of 11432453 is about 3381.1910623329. The cubic root of 11432453 is about 225.2750742699.

Adding to 11432453 its reverse (35423411), we get a palindrome (46855864).

The spelling of 11432453 in words is "eleven million, four hundred thirty-two thousand, four hundred fifty-three".