1960787 has 2 divisors, whose sum is σ = 1960788. Its totient is φ = 1960786.

The previous prime is 1960771. The next prime is 1960789. The reversal of 1960787 is 7870691.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1960787 - 2⁴ = 1960771 is a prime.

Together with 1960789, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1960787.

It is not a weakly prime, because it can be changed into another prime (1960789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 980393 + 980394.

It is an arithmetic number, because the mean of its divisors is an integer number (980394).

2^1960787 is an apocalyptic number.

1960787 is a deficient number, since it is larger than the sum of its proper divisors (1).

1960787 is an equidigital number, since it uses as much as digits as its factorization.

1960787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 38.

The square root of 1960787 is about 1400.2810432195. The cubic root of 1960787 is about 125.1632427217.

It can be divided in two parts, 19 and 60787, that added together give a palindrome (60806).

The spelling of 1960787 in words is "one million, nine hundred sixty thousand, seven hundred eighty-seven".