1345153 has 2 divisors, whose sum is σ = 1345154. Its totient is φ = 1345152.
The previous prime is 1345139. The next prime is 1345177. The reversal of 1345153 is 3515431.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1056784 + 288369 = 1028^2 + 537^2 .
It is a cyclic number.
It is not a de Polignac number, because 1345153 - 29 = 1344641 is a prime.
It is not a weakly prime, because it can be changed into another prime (1345453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672576 + 672577.
It is an arithmetic number, because the mean of its divisors is an integer number (672577).
21345153 is an apocalyptic number.
It is an amenable number.
1345153 is a deficient number, since it is larger than the sum of its proper divisors (1).
1345153 is an equidigital number, since it uses as much as digits as its factorization.
1345153 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 900, while the sum is 22.
The square root of 1345153 is about 1159.8073115824. The cubic root of 1345153 is about 110.3885159675.
The spelling of 1345153 in words is "one million, three hundred forty-five thousand, one hundred fifty-three".
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