3296820723 has 8 divisors (see below), whose sum is σ = 5023726848. Its totient is φ = 1883897544.

The previous prime is 3296820719. The next prime is 3296820749. The reversal of 3296820723 is 3270286923.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3296820723 - 2² = 3296820719 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3296820223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78495711 + ... + 78495752.

It is an arithmetic number, because the mean of its divisors is an integer number (627965856).

Almost surely, 2^3296820723 is an apocalyptic number.

3296820723 is a deficient number, since it is larger than the sum of its proper divisors (1726906125).

3296820723 is a wasteful number, since it uses less digits than its factorization.

3296820723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156991473.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 3296820723 is about 57417.9477428443. The cubic root of 3296820723 is about 1488.3272856688.

The spelling of 3296820723 in words is "three billion, two hundred ninety-six million, eight hundred twenty thousand, seven hundred twenty-three".