11673401 has 2 divisors, whose sum is σ = 11673402. Its totient is φ = 11673400.

The previous prime is 11673383. The next prime is 11673419. The reversal of 11673401 is 10437611.

It is a balanced prime because it is at equal distance from previous prime (11673383) and next prime (11673419).

It can be written as a sum of positive squares in only one way, i.e., 11424400 + 249001 = 3380^2 + 499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11673401 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11673451) 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 as a sum of consecutive naturals, namely, 5836700 + 5836701.

It is an arithmetic number, because the mean of its divisors is an integer number (5836701).

Almost surely, 2^11673401 is an apocalyptic number.

It is an amenable number.

11673401 is a deficient number, since it is larger than the sum of its proper divisors (1).

11673401 is an equidigital number, since it uses as much as digits as its factorization.

11673401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 11673401 is about 3416.6359185608. The cubic root of 11673401 is about 226.8467012087.

The spelling of 11673401 in words is "eleven million, six hundred seventy-three thousand, four hundred one".