11901707 has 2 divisors, whose sum is σ = 11901708. Its totient is φ = 11901706.

The previous prime is 11901697. The next prime is 11901709. The reversal of 11901707 is 70710911.

11901707 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (70710911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11901707 - 2⁴ = 11901691 is a prime.

Together with 11901709, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11901709) 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, 5950853 + 5950854.

It is an arithmetic number, because the mean of its divisors is an integer number (5950854).

Almost surely, 2^11901707 is an apocalyptic number.

11901707 is a deficient number, since it is larger than the sum of its proper divisors (1).

11901707 is an equidigital number, since it uses as much as digits as its factorization.

11901707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 26.

The square root of 11901707 is about 3449.8850705495. The cubic root of 11901707 is about 228.3160373115.

The spelling of 11901707 in words is "eleven million, nine hundred one thousand, seven hundred seven".