3052782 has 16 divisors (see below), whose sum is σ = 6784080. Its totient is φ = 1017576.

The previous prime is 3052781. The next prime is 3052783. The reversal of 3052782 is 2872503.

It is an interprime number because it is at equal distance from previous prime (3052781) and next prime (3052783).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052781) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28213 + ... + 28320.

It is an arithmetic number, because the mean of its divisors is an integer number (424005).

Almost surely, 2^3052782 is an apocalyptic number.

3052782 is an abundant number, since it is smaller than the sum of its proper divisors (3731298).

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

3052782 is a wasteful number, since it uses less digits than its factorization.

3052782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56544 (or 56538 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 3052782 is about 1747.2212223986. The cubic root of 3052782 is about 145.0658757350.

The spelling of 3052782 in words is "three million, fifty-two thousand, seven hundred eighty-two".