11377389 has 8 divisors (see below), whose sum is σ = 15580000. Its totient is φ = 7379856.

The previous prime is 11377381. The next prime is 11377411. The reversal of 11377389 is 98377311.

It is a happy number.

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

It is not a de Polignac number, because 11377389 - 2³ = 11377381 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11377381) 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, 51139 + ... + 51360.

It is an arithmetic number, because the mean of its divisors is an integer number (1947500).

Almost surely, 2^11377389 is an apocalyptic number.

It is an amenable number.

11377389 is a deficient number, since it is larger than the sum of its proper divisors (4202611).

11377389 is a wasteful number, since it uses less digits than its factorization.

11377389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102539.

The product of its digits is 31752, while the sum is 39.

The square root of 11377389 is about 3373.0385411376. The cubic root of 11377389 is about 224.9128156043.

The spelling of 11377389 in words is "eleven million, three hundred seventy-seven thousand, three hundred eighty-nine".