11626873 has 2 divisors, whose sum is σ = 11626874. Its totient is φ = 11626872.

The previous prime is 11626847. The next prime is 11626877. The reversal of 11626873 is 37862611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7166329 + 4460544 = 2677^2 + 2112^2 .

It is a cyclic number.

It is not a de Polignac number, because 11626873 - 2¹³ = 11618681 is a prime.

It is a super-3 number, since 3×11626873³ (a number of 22 digits) contains 333 as substring.

It is equal to p₇₆₅₁₇₈ and since 11626873 and 765178 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (11626877) 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, 5813436 + 5813437.

It is an arithmetic number, because the mean of its divisors is an integer number (5813437).

Almost surely, 2^11626873 is an apocalyptic number.

It is an amenable number.

11626873 is a deficient number, since it is larger than the sum of its proper divisors (1).

11626873 is an equidigital number, since it uses as much as digits as its factorization.

11626873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 34.

The square root of 11626873 is about 3409.8200832302. The cubic root of 11626873 is about 226.5449103395.

The spelling of 11626873 in words is "eleven million, six hundred twenty-six thousand, eight hundred seventy-three".