11419693 has 2 divisors, whose sum is σ = 11419694. Its totient is φ = 11419692.

The previous prime is 11419673. The next prime is 11419757. The reversal of 11419693 is 39691411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9223369 + 2196324 = 3037^2 + 1482^2 .

It is a cyclic number.

It is not a de Polignac number, because 11419693 - 2¹³ = 11411501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11419613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5709846 + 5709847.

It is an arithmetic number, because the mean of its divisors is an integer number (5709847).

Almost surely, 2^11419693 is an apocalyptic number.

It is an amenable number.

11419693 is a deficient number, since it is larger than the sum of its proper divisors (1).

11419693 is an equidigital number, since it uses as much as digits as its factorization.

11419693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5832, while the sum is 34.

The square root of 11419693 is about 3379.3036264887. The cubic root of 11419693 is about 225.1912316613.

The spelling of 11419693 in words is "eleven million, four hundred nineteen thousand, six hundred ninety-three".