11396587 has 2 divisors, whose sum is σ = 11396588. Its totient is φ = 11396586.

The previous prime is 11396557. The next prime is 11396597. The reversal of 11396587 is 78569311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11396587 - 2⁷ = 11396459 is a prime.

It is not a weakly prime, because it can be changed into another prime (11396527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5698293 + 5698294.

It is an arithmetic number, because the mean of its divisors is an integer number (5698294).

Almost surely, 2^11396587 is an apocalyptic number.

11396587 is a deficient number, since it is larger than the sum of its proper divisors (1).

11396587 is an equidigital number, since it uses as much as digits as its factorization.

11396587 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 40.

The square root of 11396587 is about 3375.8831437122. The cubic root of 11396587 is about 225.0392491200.

The spelling of 11396587 in words is "eleven million, three hundred ninety-six thousand, five hundred eighty-seven".