11461057 has 2 divisors, whose sum is σ = 11461058. Its totient is φ = 11461056.

The previous prime is 11461049. The next prime is 11461067. The reversal of 11461057 is 75016411.

It is a happy number.

11461057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8904256 + 2556801 = 2984^2 + 1599^2 .

It is an emirp because it is prime and its reverse (75016411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11461057 - 2³ = 11461049 is a prime.

It is not a weakly prime, because it can be changed into another prime (11461067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5730528 + 5730529.

It is an arithmetic number, because the mean of its divisors is an integer number (5730529).

Almost surely, 2^11461057 is an apocalyptic number.

It is an amenable number.

11461057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11461057 is an equidigital number, since it uses as much as digits as its factorization.

11461057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 11461057 is about 3385.4182902560. The cubic root of 11461057 is about 225.4627972248.

Adding to 11461057 its reverse (75016411), we get a palindrome (86477468).

The spelling of 11461057 in words is "eleven million, four hundred sixty-one thousand, fifty-seven".