11404051 has 8 divisors (see below), whose sum is σ = 11655360. Its totient is φ = 11154792.

The previous prime is 11404007. The next prime is 11404061. The reversal of 11404051 is 15040411.

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

It is a cyclic number.

It is not a de Polignac number, because 11404051 - 2¹¹ = 11402003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11404061) 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, 16356 + ... + 17038.

It is an arithmetic number, because the mean of its divisors is an integer number (1456920).

Almost surely, 2^11404051 is an apocalyptic number.

11404051 is a deficient number, since it is larger than the sum of its proper divisors (251309).

11404051 is an equidigital number, since it uses as much as digits as its factorization.

11404051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1025.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 11404051 is about 3376.9884512684. The cubic root of 11404051 is about 225.0883669361.

Adding to 11404051 its reverse (15040411), we get a palindrome (26444462).

The spelling of 11404051 in words is "eleven million, four hundred four thousand, fifty-one".