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5745197 is a prime number
BaseRepresentation
bin10101111010101000101101
3101210212221002
4111322220231
52432321242
6323050045
766555563
oct25725055
911725832
105745197
1132744a7
121b10925
131262033
14a97a33
15787432
hex57aa2d

5745197 has 2 divisors, whose sum is σ = 5745198. Its totient is φ = 5745196.

The previous prime is 5745119. The next prime is 5745203. The reversal of 5745197 is 7915475.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3587236 + 2157961 = 1894^2 + 1469^2 .

It is a cyclic number.

It is not a de Polignac number, because 5745197 - 28 = 5744941 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5745197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5745697) 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 as a sum of consecutive naturals, namely, 2872598 + 2872599.

It is an arithmetic number, because the mean of its divisors is an integer number (2872599).

Almost surely, 25745197 is an apocalyptic number.

It is an amenable number.

5745197 is a deficient number, since it is larger than the sum of its proper divisors (1).

5745197 is an equidigital number, since it uses as much as digits as its factorization.

5745197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44100, while the sum is 38.

The square root of 5745197 is about 2396.9140577000. The cubic root of 5745197 is about 179.1024973976.

It can be divided in two parts, 57 and 45197, that added together give a palindrome (45254).

The spelling of 5745197 in words is "five million, seven hundred forty-five thousand, one hundred ninety-seven".