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5728597 = 7818371
BaseRepresentation
bin10101110110100101010101
3101210001011021
4111312211111
52431303342
6322441141
766456310
oct25664525
911701137
105728597
113262a86
121b031b1
131257604
14a91977
15782567
hex576955

5728597 has 4 divisors (see below), whose sum is σ = 6546976. Its totient is φ = 4910220.

The previous prime is 5728579. The next prime is 5728621. The reversal of 5728597 is 7958275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5728597 - 211 = 5726549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5728517) 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 3 ways as a sum of consecutive naturals, for example, 409179 + ... + 409192.

It is an arithmetic number, because the mean of its divisors is an integer number (1636744).

Almost surely, 25728597 is an apocalyptic number.

It is an amenable number.

5728597 is a deficient number, since it is larger than the sum of its proper divisors (818379).

5728597 is an equidigital number, since it uses as much as digits as its factorization.

5728597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818378.

The product of its digits is 176400, while the sum is 43.

The square root of 5728597 is about 2393.4487669470. The cubic root of 5728597 is about 178.9298331980.

The spelling of 5728597 in words is "five million, seven hundred twenty-eight thousand, five hundred ninety-seven".

Divisors: 1 7 818371 5728597