11610553 has 2 divisors, whose sum is σ = 11610554. Its totient is φ = 11610552.

The previous prime is 11610517. The next prime is 11610569. The reversal of 11610553 is 35501611.

11610553 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., 10163344 + 1447209 = 3188^2 + 1203^2 .

It is a cyclic number.

It is not a de Polignac number, because 11610553 - 2¹³ = 11602361 is a prime.

It is not a weakly prime, because it can be changed into another prime (11610593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5805276 + 5805277.

It is an arithmetic number, because the mean of its divisors is an integer number (5805277).

Almost surely, 2^11610553 is an apocalyptic number.

It is an amenable number.

11610553 is a deficient number, since it is larger than the sum of its proper divisors (1).

11610553 is an equidigital number, since it uses as much as digits as its factorization.

11610553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 22.

The square root of 11610553 is about 3407.4261547391. The cubic root of 11610553 is about 226.4388645109.

The spelling of 11610553 in words is "eleven million, six hundred ten thousand, five hundred fifty-three".