11869055 has 8 divisors (see below), whose sum is σ = 15537744. Its totient is φ = 8632000.

The previous prime is 11869021. The next prime is 11869057. The reversal of 11869055 is 55096811.

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

It is not a de Polignac number, because 11869055 - 2⁸ = 11868799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11869057) 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, 107846 + ... + 107955.

It is an arithmetic number, because the mean of its divisors is an integer number (1942218).

Almost surely, 2^11869055 is an apocalyptic number.

11869055 is a deficient number, since it is larger than the sum of its proper divisors (3668689).

11869055 is a wasteful number, since it uses less digits than its factorization.

11869055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215817.

The product of its (nonzero) digits is 10800, while the sum is 35.

The square root of 11869055 is about 3445.1494887740. The cubic root of 11869055 is about 228.1070531950.

The spelling of 11869055 in words is "eleven million, eight hundred sixty-nine thousand, fifty-five".