10965887 has 2 divisors, whose sum is σ = 10965888. Its totient is φ = 10965886.

The previous prime is 10965853. The next prime is 10965943. The reversal of 10965887 is 78856901.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10965887 - 2⁸ = 10965631 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10265887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5482943 + 5482944.

It is an arithmetic number, because the mean of its divisors is an integer number (5482944).

Almost surely, 2^10965887 is an apocalyptic number.

10965887 is a deficient number, since it is larger than the sum of its proper divisors (1).

10965887 is an equidigital number, since it uses as much as digits as its factorization.

10965887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120960, while the sum is 44.

The square root of 10965887 is about 3311.4780687784. The cubic root of 10965887 is about 222.1678721065.

The spelling of 10965887 in words is "ten million, nine hundred sixty-five thousand, eight hundred eighty-seven".