1960812433 has 4 divisors (see below), whose sum is σ = 1997808948. Its totient is φ = 1923815920.

The previous prime is 1960812421. The next prime is 1960812439. The reversal of 1960812433 is 3342180691.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 965220624 + 995591809 = 31068^2 + 31553^2 .

It is a cyclic number.

It is not a de Polignac number, because 1960812433 - 2⁵ = 1960812401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1960812392 and 1960812401.

It is not an unprimeable number, because it can be changed into a prime (1960812439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18498178 + ... + 18498283.

It is an arithmetic number, because the mean of its divisors is an integer number (499452237).

Almost surely, 2^1960812433 is an apocalyptic number.

It is an amenable number.

1960812433 is a deficient number, since it is larger than the sum of its proper divisors (36996515).

1960812433 is an equidigital number, since it uses as much as digits as its factorization.

1960812433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36996514.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 1960812433 is about 44281.0617871794. The cubic root of 1960812433 is about 1251.6378387567.

It can be divided in two parts, 19608 and 12433, that added together give a square (32041 = 179²).

The spelling of 1960812433 in words is "one billion, nine hundred sixty million, eight hundred twelve thousand, four hundred thirty-three".