11280601 has 2 divisors, whose sum is σ = 11280602. Its totient is φ = 11280600.

The previous prime is 11280593. The next prime is 11280631. The reversal of 11280601 is 10608211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10017225 + 1263376 = 3165^2 + 1124^2 .

It is a cyclic number.

It is not a de Polignac number, because 11280601 - 2³ = 11280593 is a prime.

It is not a weakly prime, because it can be changed into another prime (11280631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5640300 + 5640301.

It is an arithmetic number, because the mean of its divisors is an integer number (5640301).

Almost surely, 2^11280601 is an apocalyptic number.

It is an amenable number.

11280601 is a deficient number, since it is larger than the sum of its proper divisors (1).

11280601 is an equidigital number, since it uses as much as digits as its factorization.

11280601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 19.

The square root of 11280601 is about 3358.6605961305. The cubic root of 11280601 is about 224.2732170523.

Adding to 11280601 its reverse (10608211), we get a palindrome (21888812).

It can be divided in two parts, 11280 and 601, that added together give a square (11881 = 109²).

The spelling of 11280601 in words is "eleven million, two hundred eighty thousand, six hundred one".