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1053422131 is a prime number
BaseRepresentation
bin111110110010011…
…111001000110011
32201102012101111111
4332302133020303
54124134002011
6252310254151
735050640356
oct7662371063
92642171444
101053422131
114a06a1703
12254957357
1313a323108
149dc9629d
1562735121
hex3ec9f233

1053422131 has 2 divisors, whose sum is σ = 1053422132. Its totient is φ = 1053422130.

The previous prime is 1053422113. The next prime is 1053422137. The reversal of 1053422131 is 1312243501.

It is a happy number.

Together with previous prime (1053422113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1053422131 - 27 = 1053422003 is a prime.

It is a super-2 number, since 2×10534221312 = 2219396372161162322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1053422137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526711065 + 526711066.

It is an arithmetic number, because the mean of its divisors is an integer number (526711066).

Almost surely, 21053422131 is an apocalyptic number.

1053422131 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053422131 is an equidigital number, since it uses as much as digits as its factorization.

1053422131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1053422131 is about 32456.4651648943. The cubic root of 1053422131 is about 1017.4993630303.

Adding to 1053422131 its reverse (1312243501), we get a palindrome (2365665632).

The spelling of 1053422131 in words is "one billion, fifty-three million, four hundred twenty-two thousand, one hundred thirty-one".