11925677 has 2 divisors, whose sum is σ = 11925678. Its totient is φ = 11925676.

The previous prime is 11925647. The next prime is 11925691. The reversal of 11925677 is 77652911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8185321 + 3740356 = 2861^2 + 1934^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11925677 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11925677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11925647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5962838 + 5962839.

It is an arithmetic number, because the mean of its divisors is an integer number (5962839).

Almost surely, 2^11925677 is an apocalyptic number.

It is an amenable number.

11925677 is a deficient number, since it is larger than the sum of its proper divisors (1).

11925677 is an equidigital number, since it uses as much as digits as its factorization.

11925677 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26460, while the sum is 38.

The square root of 11925677 is about 3453.3573519113. The cubic root of 11925677 is about 228.4692104514.

The spelling of 11925677 in words is "eleven million, nine hundred twenty-five thousand, six hundred seventy-seven".