1960745 has 4 divisors (see below), whose sum is σ = 2352900. Its totient is φ = 1568592.

The previous prime is 1960733. The next prime is 1960769. The reversal of 1960745 is 5470691.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5470691 = 131 ⋅41761.

It can be written as a sum of positive squares in 2 ways, for example, as 1236544 + 724201 = 1112^2 + 851^2 .

It is a cyclic number.

It is not a de Polignac number, because 1960745 - 2¹⁰ = 1959721 is a prime.

It is an unprimeable number.

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, 196070 + ... + 196079.

It is an arithmetic number, because the mean of its divisors is an integer number (588225).

2^1960745 is an apocalyptic number.

It is an amenable number.

1960745 is a deficient number, since it is larger than the sum of its proper divisors (392155).

1960745 is an equidigital number, since it uses as much as digits as its factorization.

1960745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392154.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 1960745 is about 1400.2660461498. The cubic root of 1960745 is about 125.1623490510.

The spelling of 1960745 in words is "one million, nine hundred sixty thousand, seven hundred forty-five".