1960986 has 8 divisors (see below), whose sum is σ = 3921984. Its totient is φ = 653660.

The previous prime is 1960979. The next prime is 1960991. The reversal of 1960986 is 6890691.

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

1960986 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163410 + ... + 163421.

It is an arithmetic number, because the mean of its divisors is an integer number (490248).

2^1960986 is an apocalyptic number.

1960986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1960986 is a wasteful number, since it uses less digits than its factorization.

1960986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326836.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 1960986 is about 1400.3520985809. The cubic root of 1960986 is about 125.1674768452.

The spelling of 1960986 in words is "one million, nine hundred sixty thousand, nine hundred eighty-six".