Search a number
BaseRepresentation
bin100000001101111100001
31222122011111
410001233201
5232240323
634343321
711654611
oct4015741
91878144
101055713
1166119a
1242ab41
132ac6a9
141d6a41
1515cc0d
hex101be1

1055713 has 2 divisors, whose sum is σ = 1055714. Its totient is φ = 1055712.

The previous prime is 1055689. The next prime is 1055731. The reversal of 1055713 is 3175501.

Together with next prime (1055731) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 889249 + 166464 = 943^2 + 408^2 .

It is a cyclic number.

It is not a de Polignac number, because 1055713 - 217 = 924641 is a prime.

It is a super-2 number, since 2×10557132 = 2229059876738, which contains 22 as substring.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (1055783) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527856 + 527857.

It is an arithmetic number, because the mean of its divisors is an integer number (527857).

21055713 is an apocalyptic number.

It is an amenable number.

1055713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055713 is an equidigital number, since it uses as much as digits as its factorization.

1055713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 1055713 is about 1027.4789535557. The cubic root of 1055713 is about 101.8236411681.

The spelling of 1055713 in words is "one million, fifty-five thousand, seven hundred thirteen".