11145377 has 2 divisors, whose sum is σ = 11145378. Its totient is φ = 11145376.

The previous prime is 11145347. The next prime is 11145391. The reversal of 11145377 is 77354111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7268416 + 3876961 = 2696^2 + 1969^2 .

It is a cyclic number.

It is not a de Polignac number, because 11145377 - 2⁶ = 11145313 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11145347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5572688 + 5572689.

It is an arithmetic number, because the mean of its divisors is an integer number (5572689).

Almost surely, 2^11145377 is an apocalyptic number.

It is an amenable number.

11145377 is a deficient number, since it is larger than the sum of its proper divisors (1).

11145377 is an equidigital number, since it uses as much as digits as its factorization.

11145377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2940, while the sum is 29.

The square root of 11145377 is about 3338.4692600052. The cubic root of 11145377 is about 223.3734684435.

Adding to 11145377 its reverse (77354111), we get a palindrome (88499488).

The spelling of 11145377 in words is "eleven million, one hundred forty-five thousand, three hundred seventy-seven".