11675663 has 2 divisors, whose sum is σ = 11675664. Its totient is φ = 11675662.

The previous prime is 11675641. The next prime is 11675681. The reversal of 11675663 is 36657611.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (36657611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11675663 - 2¹⁴ = 11659279 is a prime.

It is a super-2 number, since 2×11675663² = 272642212979138, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11671663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5837831 + 5837832.

It is an arithmetic number, because the mean of its divisors is an integer number (5837832).

Almost surely, 2^11675663 is an apocalyptic number.

11675663 is a deficient number, since it is larger than the sum of its proper divisors (1).

11675663 is an equidigital number, since it uses as much as digits as its factorization.

11675663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 11675663 is about 3416.9669298956. The cubic root of 11675663 is about 226.8613525829.

The spelling of 11675663 in words is "eleven million, six hundred seventy-five thousand, six hundred sixty-three".