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2676213 = 3399119
BaseRepresentation
bin1010001101010111110101
312000222002000
422031113311
51141114323
6133205513
731514241
oct12152765
95028060
102676213
111568751
12a90899
13729177
144d9421
1537ce43
hex28d5f5

2676213 has 8 divisors (see below), whose sum is σ = 3964800. Its totient is φ = 1784124.

The previous prime is 2676187. The next prime is 2676217. The reversal of 2676213 is 3126762.

It is a happy number.

It is not a de Polignac number, because 2676213 - 28 = 2675957 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: 99119 = 2676213 / (2 + 6 + 7 + 6 + 2 + 1 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2676217) 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, 49533 + ... + 49586.

It is an arithmetic number, because the mean of its divisors is an integer number (495600).

22676213 is an apocalyptic number.

It is an amenable number.

2676213 is a deficient number, since it is larger than the sum of its proper divisors (1288587).

2676213 is an equidigital number, since it uses as much as digits as its factorization.

2676213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99128 (or 99122 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 2676213 is about 1635.9135062710. The cubic root of 2676213 is about 138.8375342464.

The spelling of 2676213 in words is "two million, six hundred seventy-six thousand, two hundred thirteen".

Divisors: 1 3 9 27 99119 297357 892071 2676213