11053450 has 12 divisors (see below), whose sum is σ = 20559510. Its totient is φ = 4421360.

The previous prime is 11053447. The next prime is 11053457. The reversal of 11053450 is 5435011.

It can be written as a sum of positive squares in 3 ways, for example, as 10738729 + 314721 = 3277^2 + 561^2 .

It is not an unprimeable number, because it can be changed into a prime (11053457) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 110485 + ... + 110584.

Almost surely, 2^11053450 is an apocalyptic number.

11053450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11053450 is a deficient number, since it is larger than the sum of its proper divisors (9506060).

11053450 is a wasteful number, since it uses less digits than its factorization.

11053450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221081 (or 221076 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 11053450 is about 3324.6729162430. The cubic root of 11053450 is about 222.7576445652.

Adding to 11053450 its reverse (5435011), we get a palindrome (16488461).

The spelling of 11053450 in words is "eleven million, fifty-three thousand, four hundred fifty".