3082730 has 32 divisors (see below), whose sum is σ = 6483456. Its totient is φ = 1033344.

The previous prime is 3082727. The next prime is 3082741. The reversal of 3082730 is 372803.

3082730 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

3082730 is strictly pandigital in base 8.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3082696 and 3082705.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2822 + ... + 3758.

It is an arithmetic number, because the mean of its divisors is an integer number (202608).

Almost surely, 2^3082730 is an apocalyptic number.

3082730 is an abundant number, since it is smaller than the sum of its proper divisors (3400726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3082730 is a wasteful number, since it uses less digits than its factorization.

3082730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3082730 is about 1755.7704861399. The cubic root of 3082730 is about 145.5387016551.

The spelling of 3082730 in words is "three million, eighty-two thousand, seven hundred thirty".