11073453 has 4 divisors (see below), whose sum is σ = 14764608. Its totient is φ = 7382300.

The previous prime is 11073451. The next prime is 11073457. The reversal of 11073453 is 35437011.

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 11073453 - 2¹ = 11073451 is a prime.

It is a super-2 number, since 2×11073453² = 245242722686418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11073451) 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, 1845573 + ... + 1845578.

It is an arithmetic number, because the mean of its divisors is an integer number (3691152).

Almost surely, 2^11073453 is an apocalyptic number.

It is an amenable number.

11073453 is a deficient number, since it is larger than the sum of its proper divisors (3691155).

11073453 is an equidigital number, since it uses as much as digits as its factorization.

11073453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3691154.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 11073453 is about 3327.6798223387. The cubic root of 11073453 is about 222.8919355489.

It can be divided in two parts, 1107 and 3453, that added together give a triangular number (4560 = T₉₅).

The spelling of 11073453 in words is "eleven million, seventy-three thousand, four hundred fifty-three".