11047454 has 16 divisors (see below), whose sum is σ = 18128880. Its totient is φ = 5007360.

The previous prime is 11047453. The next prime is 11047457. The reversal of 11047454 is 45474011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11047451) 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, 13982 + ... + 14750.

It is an arithmetic number, because the mean of its divisors is an integer number (1133055).

Almost surely, 2^11047454 is an apocalyptic number.

11047454 is a deficient number, since it is larger than the sum of its proper divisors (7081426).

11047454 is a wasteful number, since it uses less digits than its factorization.

11047454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 11047454 is about 3323.7710510804. The cubic root of 11047454 is about 222.7173586086.

It can be divided in two parts, 1104 and 7454, that added together give a palindrome (8558).

The spelling of 11047454 in words is "eleven million, forty-seven thousand, four hundred fifty-four".