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1061413 is a prime number
BaseRepresentation
bin100000011001000100101
31222220222121
410003020211
5232431123
634425541
712010333
oct4031045
91886877
101061413
11665501
124322b1
132b2172
141d8b53
1515e75d
hex103225

1061413 has 2 divisors, whose sum is σ = 1061414. Its totient is φ = 1061412.

The previous prime is 1061407. The next prime is 1061441. The reversal of 1061413 is 3141601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1046529 + 14884 = 1023^2 + 122^2 .

It is an emirp because it is prime and its reverse (3141601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1061413 is a prime.

It is a super-2 number, since 2×10614132 = 2253195113138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1061453) 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, 530706 + 530707.

It is an arithmetic number, because the mean of its divisors is an integer number (530707).

21061413 is an apocalyptic number.

It is an amenable number.

1061413 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061413 is an equidigital number, since it uses as much as digits as its factorization.

1061413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1061413 is about 1030.2489990289. The cubic root of 1061413 is about 102.0065675638.

The spelling of 1061413 in words is "one million, sixty-one thousand, four hundred thirteen".