2828061 has 8 divisors (see below), whose sum is σ = 4189760. Its totient is φ = 1885356.

The previous prime is 2828053. The next prime is 2828083. The reversal of 2828061 is 1608282.

It is not a de Polignac number, because 2828061 - 2³ = 2828053 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 104743 = 2828061 / (2 + 8 + 2 + 8 + 0 + 6 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828461) 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, 52345 + ... + 52398.

It is an arithmetic number, because the mean of its divisors is an integer number (523720).

2^2828061 is an apocalyptic number.

It is an amenable number.

2828061 is a deficient number, since it is larger than the sum of its proper divisors (1361699).

2828061 is a wasteful number, since it uses less digits than its factorization.

2828061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104752 (or 104746 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 2828061 is about 1681.6839774464. The cubic root of 2828061 is about 141.4152538949.

The spelling of 2828061 in words is "two million, eight hundred twenty-eight thousand, sixty-one".