1960659 has 8 divisors (see below), whose sum is σ = 2904720. Its totient is φ = 1307088.

The previous prime is 1960649. The next prime is 1960669. The reversal of 1960659 is 9560691.

It is an interprime number because it is at equal distance from previous prime (1960649) and next prime (1960669).

It is not a de Polignac number, because 1960659 - 2⁴ = 1960643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1960639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36282 + ... + 36335.

It is an arithmetic number, because the mean of its divisors is an integer number (363090).

2^1960659 is an apocalyptic number.

1960659 is a deficient number, since it is larger than the sum of its proper divisors (944061).

1960659 is an equidigital number, since it uses as much as digits as its factorization.

1960659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72626 (or 72620 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 36.

The square root of 1960659 is about 1400.2353373630. The cubic root of 1960659 is about 125.1605191140.

The spelling of 1960659 in words is "one million, nine hundred sixty thousand, six hundred fifty-nine".