10611089 has 2 divisors, whose sum is σ = 10611090. Its totient is φ = 10611088.

The previous prime is 10611079. The next prime is 10611103. The reversal of 10611089 is 98011601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9560464 + 1050625 = 3092^2 + 1025^2 .

It is a cyclic number.

It is not a de Polignac number, because 10611089 - 2¹² = 10606993 is a prime.

It is a super-2 number, since 2×10611089² = 225190419531842, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10611079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5305544 + 5305545.

It is an arithmetic number, because the mean of its divisors is an integer number (5305545).

Almost surely, 2^10611089 is an apocalyptic number.

It is an amenable number.

10611089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10611089 is an equidigital number, since it uses as much as digits as its factorization.

10611089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 26.

The square root of 10611089 is about 3257.4666537050. The cubic root of 10611089 is about 219.7454977090.

The spelling of 10611089 in words is "ten million, six hundred eleven thousand, eighty-nine".