1190611 has 2 divisors, whose sum is σ = 1190612. Its totient is φ = 1190610.

The previous prime is 1190591. The next prime is 1190633. The reversal of 1190611 is 1160911.

It is a weak prime.

It is an emirp because it is prime and its reverse (1160911) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1190611 is a prime.

It is a Chen prime.

1190611 is a strobogrammatic number because it is the same when read upside-down.

It is not a weakly prime, because it can be changed into another prime (1190671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 595305 + 595306.

It is an arithmetic number, because the mean of its divisors is an integer number (595306).

2^1190611 is an apocalyptic number.

1190611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1190611 is an equidigital number, since it uses as much as digits as its factorization.

1190611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 19.

The square root of 1190611 is about 1091.1512269159. The cubic root of 1190611 is about 105.9879836859.

The spelling of 1190611 in words is "one million, one hundred ninety thousand, six hundred eleven".