11407089 has 4 divisors (see below), whose sum is σ = 15209456. Its totient is φ = 7604724.

The previous prime is 11407079. The next prime is 11407091. The reversal of 11407089 is 98070411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11407089 - 2⁷ = 11406961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11407009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1901179 + ... + 1901184.

It is an arithmetic number, because the mean of its divisors is an integer number (3802364).

Almost surely, 2^11407089 is an apocalyptic number.

It is an amenable number.

11407089 is a deficient number, since it is larger than the sum of its proper divisors (3802367).

11407089 is an equidigital number, since it uses as much as digits as its factorization.

11407089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3802366.

The product of its (nonzero) digits is 2016, while the sum is 30.

The square root of 11407089 is about 3377.4382303752. The cubic root of 11407089 is about 225.1083527507.

The spelling of 11407089 in words is "eleven million, four hundred seven thousand, eighty-nine".