11746957 has 2 divisors, whose sum is σ = 11746958. Its totient is φ = 11746956.

The previous prime is 11746939. The next prime is 11746963. The reversal of 11746957 is 75964711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11464996 + 281961 = 3386^2 + 531^2 .

It is a cyclic number.

It is not a de Polignac number, because 11746957 - 2⁷ = 11746829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11746937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5873478 + 5873479.

It is an arithmetic number, because the mean of its divisors is an integer number (5873479).

Almost surely, 2^11746957 is an apocalyptic number.

It is an amenable number.

11746957 is a deficient number, since it is larger than the sum of its proper divisors (1).

11746957 is an equidigital number, since it uses as much as digits as its factorization.

11746957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920, while the sum is 40.

The square root of 11746957 is about 3427.3834042896. The cubic root of 11746957 is about 227.3221699316.

It can be divided in two parts, 117 and 46957, that added together give a palindrome (47074).

The spelling of 11746957 in words is "eleven million, seven hundred forty-six thousand, nine hundred fifty-seven".