1960339 has 4 divisors (see below), whose sum is σ = 1963224. Its totient is φ = 1957456.

The previous prime is 1960331. The next prime is 1960351. The reversal of 1960339 is 9330691.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 1960339 - 2³ = 1960331 is a prime.

It is a Duffinian number.

1960339 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1960339.

It is not an unprimeable number, because it can be changed into a prime (1960331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204 + ... + 1990.

It is an arithmetic number, because the mean of its divisors is an integer number (490806).

2^1960339 is an apocalyptic number.

1960339 is a deficient number, since it is larger than the sum of its proper divisors (2885).

1960339 is a wasteful number, since it uses less digits than its factorization.

1960339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884.

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 1960339 is about 1400.1210661939. The cubic root of 1960339 is about 125.1537095761.

The spelling of 1960339 in words is "one million, nine hundred sixty thousand, three hundred thirty-nine".