11933671 has 2 divisors, whose sum is σ = 11933672. Its totient is φ = 11933670.

The previous prime is 11933633. The next prime is 11933687. The reversal of 11933671 is 17633911.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11933671 - 2²³ = 3545063 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11933611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5966835 + 5966836.

It is an arithmetic number, because the mean of its divisors is an integer number (5966836).

Almost surely, 2^11933671 is an apocalyptic number.

11933671 is a deficient number, since it is larger than the sum of its proper divisors (1).

11933671 is an equidigital number, since it uses as much as digits as its factorization.

11933671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3402, while the sum is 31.

The square root of 11933671 is about 3454.5145823979. The cubic root of 11933671 is about 228.5202480832.

The spelling of 11933671 in words is "eleven million, nine hundred thirty-three thousand, six hundred seventy-one".