11253400 has 24 divisors (see below), whose sum is σ = 26164620. Its totient is φ = 4501280.

The previous prime is 11253397. The next prime is 11253433. The reversal of 11253400 is 435211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27934 + ... + 28333.

Almost surely, 2^11253400 is an apocalyptic number.

11253400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11253400 is an abundant number, since it is smaller than the sum of its proper divisors (14911220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11253400 is a wasteful number, since it uses less digits than its factorization.

11253400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56283 (or 56274 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 11253400 is about 3354.6087700356. The cubic root of 11253400 is about 224.0928080559.

Adding to 11253400 its reverse (435211), we get a palindrome (11688611).

The spelling of 11253400 in words is "eleven million, two hundred fifty-three thousand, four hundred".