3240161833 has 2 divisors, whose sum is σ = 3240161834. Its totient is φ = 3240161832.

The previous prime is 3240161831. The next prime is 3240161879. The reversal of 3240161833 is 3381610423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2170348569 + 1069813264 = 46587^2 + 32708^2 .

It is a cyclic number.

It is not a de Polignac number, because 3240161833 - 2¹ = 3240161831 is a prime.

Together with 3240161831, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3240161795 and 3240161804.

It is not a weakly prime, because it can be changed into another prime (3240161831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1620080916 + 1620080917.

It is an arithmetic number, because the mean of its divisors is an integer number (1620080917).

Almost surely, 2^3240161833 is an apocalyptic number.

It is an amenable number.

3240161833 is a deficient number, since it is larger than the sum of its proper divisors (1).

3240161833 is an equidigital number, since it uses as much as digits as its factorization.

3240161833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 3240161833 is about 56922.4194232817. The cubic root of 3240161833 is about 1479.7518808856.

The spelling of 3240161833 in words is "three billion, two hundred forty million, one hundred sixty-one thousand, eight hundred thirty-three".