11057454 has 24 divisors (see below), whose sum is σ = 24543792. Its totient is φ = 3595680.

The previous prime is 11057447. The next prime is 11057461. The reversal of 11057454 is 45475011.

It is a happy number.

11057454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11057447) and next prime (11057461).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6754 + ... + 8229.

It is an arithmetic number, because the mean of its divisors is an integer number (1022658).

Almost surely, 2^11057454 is an apocalyptic number.

11057454 is an abundant number, since it is smaller than the sum of its proper divisors (13486338).

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

11057454 is a wasteful number, since it uses less digits than its factorization.

11057454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15032 (or 15029 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 11057454 is about 3325.2750262196. The cubic root of 11057454 is about 222.7845385495.

It can be divided in two parts, 11057 and 454, that added together give a palindrome (11511).

The spelling of 11057454 in words is "eleven million, fifty-seven thousand, four hundred fifty-four".