11690743 has 2 divisors, whose sum is σ = 11690744. Its totient is φ = 11690742.

The previous prime is 11690737. The next prime is 11690759. The reversal of 11690743 is 34709611.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11690743 is a prime.

It is equal to p₇₆₉₀₅₄ and since 11690743 and 769054 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11690143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5845371 + 5845372.

It is an arithmetic number, because the mean of its divisors is an integer number (5845372).

Almost surely, 2^11690743 is an apocalyptic number.

11690743 is a deficient number, since it is larger than the sum of its proper divisors (1).

11690743 is an equidigital number, since it uses as much as digits as its factorization.

11690743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 11690743 is about 3419.1728531913. The cubic root of 11690743 is about 226.9589800837.

The spelling of 11690743 in words is "eleven million, six hundred ninety thousand, seven hundred forty-three".