11252445 has 8 divisors (see below), whose sum is σ = 18003936. Its totient is φ = 6001296.

The previous prime is 11252431. The next prime is 11252447. The reversal of 11252445 is 54425211.

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

It is not a de Polignac number, because 11252445 - 2⁴ = 11252429 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 (11252447) 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, 375067 + ... + 375096.

It is an arithmetic number, because the mean of its divisors is an integer number (2250492).

Almost surely, 2^11252445 is an apocalyptic number.

11252445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11252445 is a deficient number, since it is larger than the sum of its proper divisors (6751491).

11252445 is an equidigital number, since it uses as much as digits as its factorization.

11252445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750171.

The product of its digits is 1600, while the sum is 24.

The square root of 11252445 is about 3354.4664255288. The cubic root of 11252445 is about 224.0864687959.

Adding to 11252445 its reverse (54425211), we get a palindrome (65677656).

It can be divided in two parts, 1125 and 2445, that added together give a triangular number (3570 = T₈₄).

The spelling of 11252445 in words is "eleven million, two hundred fifty-two thousand, four hundred forty-five".