3328723007 has 8 divisors (see below), whose sum is σ = 3348871680. Its totient is φ = 3308621400.

The previous prime is 3328723003. The next prime is 3328723043. The reversal of 3328723007 is 7003278233.

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

It is a cyclic number.

It is not a de Polignac number, because 3328723007 - 2² = 3328723003 is a prime.

It is a super-2 number, since 2×3328723007² = 22160793714662244098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3328723003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135632 + ... + 158282.

It is an arithmetic number, because the mean of its divisors is an integer number (418608960).

Almost surely, 2^3328723007 is an apocalyptic number.

3328723007 is a deficient number, since it is larger than the sum of its proper divisors (20148673).

3328723007 is a wasteful number, since it uses less digits than its factorization.

3328723007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23533.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 3328723007 is about 57695.0865065648. The cubic root of 3328723007 is about 1493.1125731553.

The spelling of 3328723007 in words is "three billion, three hundred twenty-eight million, seven hundred twenty-three thousand, seven".