11057154 has 16 divisors (see below), whose sum is σ = 22712448. Its totient is φ = 3586032.

The previous prime is 11057147. The next prime is 11057171. The reversal of 11057154 is 45175011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24682 + ... + 25125.

It is an arithmetic number, because the mean of its divisors is an integer number (1419528).

Almost surely, 2^11057154 is an apocalyptic number.

11057154 is an abundant number, since it is smaller than the sum of its proper divisors (11655294).

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

11057154 is a wasteful number, since it uses less digits than its factorization.

11057154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49849.

The product of its (nonzero) digits is 700, while the sum is 24.

The square root of 11057154 is about 3325.2299168629. The cubic root of 11057154 is about 222.7825237408.

It can be divided in two parts, 11057 and 154, that added together give a palindrome (11211).

The spelling of 11057154 in words is "eleven million, fifty-seven thousand, one hundred fifty-four".