11454653 has 4 divisors (see below), whose sum is σ = 13091040. Its totient is φ = 9818268.

The previous prime is 11454637. The next prime is 11454659. The reversal of 11454653 is 35645411.

It is a happy number.

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 11454653 - 2⁴ = 11454637 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 (11454659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818183 + ... + 818196.

It is an arithmetic number, because the mean of its divisors is an integer number (3272760).

Almost surely, 2^11454653 is an apocalyptic number.

It is an amenable number.

11454653 is a deficient number, since it is larger than the sum of its proper divisors (1636387).

11454653 is an equidigital number, since it uses as much as digits as its factorization.

11454653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1636386.

The product of its digits is 7200, while the sum is 29.

The square root of 11454653 is about 3384.4723370121. The cubic root of 11454653 is about 225.4207960737.

The spelling of 11454653 in words is "eleven million, four hundred fifty-four thousand, six hundred fifty-three".