11361669 has 8 divisors (see below), whose sum is σ = 16526112. Its totient is φ = 6885840.

The previous prime is 11361653. The next prime is 11361683. The reversal of 11361669 is 96616311.

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

It is not a de Polignac number, because 11361669 - 2⁴ = 11361653 is a prime.

It is a super-2 number, since 2×11361669² = 258175044931122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 344293 = 11361669 / (1 + 1 + 3 + 6 + 1 + 6 + 6 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11361269) 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 7 ways as a sum of consecutive naturals, for example, 172114 + ... + 172179.

It is an arithmetic number, because the mean of its divisors is an integer number (2065764).

Almost surely, 2^11361669 is an apocalyptic number.

It is an amenable number.

11361669 is a deficient number, since it is larger than the sum of its proper divisors (5164443).

11361669 is a wasteful number, since it uses less digits than its factorization.

11361669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344307.

The product of its digits is 5832, while the sum is 33.

The square root of 11361669 is about 3370.7074925006. The cubic root of 11361669 is about 224.8091814257.

The spelling of 11361669 in words is "eleven million, three hundred sixty-one thousand, six hundred sixty-nine".