11411457 has 8 divisors (see below), whose sum is σ = 16016160. Its totient is φ = 7207200.

The previous prime is 11411401. The next prime is 11411461. The reversal of 11411457 is 75411411.

11411457 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11411457 - 2⁸ = 11411201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11411357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100044 + ... + 100157.

It is an arithmetic number, because the mean of its divisors is an integer number (2002020).

It is a Proth number, since it is equal to 1393 ⋅ 2¹³ + 1 and 1393 < 2¹³.

Almost surely, 2^11411457 is an apocalyptic number.

It is an amenable number.

11411457 is a deficient number, since it is larger than the sum of its proper divisors (4604703).

11411457 is a wasteful number, since it uses less digits than its factorization.

11411457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200223.

The product of its digits is 560, while the sum is 24.

The square root of 11411457 is about 3378.0848124344. The cubic root of 11411457 is about 225.1370818976.

Adding to 11411457 its reverse (75411411), we get a palindrome (86822868).

The spelling of 11411457 in words is "eleven million, four hundred eleven thousand, four hundred fifty-seven".