11948453 has 8 divisors (see below), whose sum is σ = 13338336. Its totient is φ = 10609200.

The previous prime is 11948449. The next prime is 11948491. The reversal of 11948453 is 35484911.

11948453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11948453 - 2² = 11948449 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11948413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12158 + ... + 13103.

It is an arithmetic number, because the mean of its divisors is an integer number (1667292).

Almost surely, 2^11948453 is an apocalyptic number.

It is an amenable number.

11948453 is a deficient number, since it is larger than the sum of its proper divisors (1389883).

11948453 is a wasteful number, since it uses less digits than its factorization.

11948453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25315.

The product of its digits is 17280, while the sum is 35.

The square root of 11948453 is about 3456.6534393832. The cubic root of 11948453 is about 228.6145636412.

The spelling of 11948453 in words is "eleven million, nine hundred forty-eight thousand, four hundred fifty-three".