1960895 has 8 divisors (see below), whose sum is σ = 2477040. Its totient is φ = 1486080.

The previous prime is 1960891. The next prime is 1960901. The reversal of 1960895 is 5980691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1960895 - 2² = 1960891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1960891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10226 + ... + 10415.

It is an arithmetic number, because the mean of its divisors is an integer number (309630).

2^1960895 is an apocalyptic number.

1960895 is a deficient number, since it is larger than the sum of its proper divisors (516145).

1960895 is a wasteful number, since it uses less digits than its factorization.

1960895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20665.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 1960895 is about 1400.3196063756. The cubic root of 1960895 is about 125.1655406735.

The spelling of 1960895 in words is "one million, nine hundred sixty thousand, eight hundred ninety-five".