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1241077 is a prime number
BaseRepresentation
bin100101110111111110101
32100001102211
410232333311
5304203302
642333421
713356205
oct4567765
92301384
101241077
11778492
124ba271
13345b86
14244405
15197ad7
hex12eff5

1241077 has 2 divisors, whose sum is σ = 1241078. Its totient is φ = 1241076.

The previous prime is 1241059. The next prime is 1241081. The reversal of 1241077 is 7701421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1240996 + 81 = 1114^2 + 9^2 .

It is a cyclic number.

It is not a de Polignac number, because 1241077 - 219 = 716789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1241027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620538 + 620539.

It is an arithmetic number, because the mean of its divisors is an integer number (620539).

21241077 is an apocalyptic number.

It is an amenable number.

1241077 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241077 is an equidigital number, since it uses as much as digits as its factorization.

1241077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 1241077 is about 1114.0363548826. The cubic root of 1241077 is about 107.4648018892.

Adding to 1241077 its reverse (7701421), we get a palindrome (8942498).

The spelling of 1241077 in words is "one million, two hundred forty-one thousand, seventy-seven".