11962057 has 2 divisors, whose sum is σ = 11962058. Its totient is φ = 11962056.

The previous prime is 11962019. The next prime is 11962079. The reversal of 11962057 is 75026911.

11962057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10732176 + 1229881 = 3276^2 + 1109^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11962057 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11962157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5981028 + 5981029.

It is an arithmetic number, because the mean of its divisors is an integer number (5981029).

Almost surely, 2^11962057 is an apocalyptic number.

It is an amenable number.

11962057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11962057 is an equidigital number, since it uses as much as digits as its factorization.

11962057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 11962057 is about 3458.6206788256. The cubic root of 11962057 is about 228.7012943373.

Adding to 11962057 its reverse (75026911), we get a palindrome (86988968).

The spelling of 11962057 in words is "eleven million, nine hundred sixty-two thousand, fifty-seven".