11655053 has 2 divisors, whose sum is σ = 11655054. Its totient is φ = 11655052.

The previous prime is 11655023. The next prime is 11655067. The reversal of 11655053 is 35055611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11035684 + 619369 = 3322^2 + 787^2 .

It is a cyclic number.

It is not a de Polignac number, because 11655053 - 2¹⁶ = 11589517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11655023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5827526 + 5827527.

It is an arithmetic number, because the mean of its divisors is an integer number (5827527).

Almost surely, 2^11655053 is an apocalyptic number.

It is an amenable number.

11655053 is a deficient number, since it is larger than the sum of its proper divisors (1).

11655053 is an equidigital number, since it uses as much as digits as its factorization.

11655053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 11655053 is about 3413.9497653012. The cubic root of 11655053 is about 226.7277879672.

The spelling of 11655053 in words is "eleven million, six hundred fifty-five thousand, fifty-three".