Search a number
-
+
1070222927 is a prime number
BaseRepresentation
bin111111110010100…
…100111001001111
32202120210221212012
4333302210321033
54142434113202
6254110331435
735343513314
oct7762447117
92676727765
101070222927
114aa127364
1225a4b9b7b
13140956307
14a21cad0b
1563e53152
hex3fca4e4f

1070222927 has 2 divisors, whose sum is σ = 1070222928. Its totient is φ = 1070222926.

The previous prime is 1070222911. The next prime is 1070222963. The reversal of 1070222927 is 7292220701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1070222927 - 24 = 1070222911 is a prime.

It is a super-2 number, since 2×10702229272 = 2290754226952894658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1070222893 and 1070222902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1070222977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535111463 + 535111464.

It is an arithmetic number, because the mean of its divisors is an integer number (535111464).

Almost surely, 21070222927 is an apocalyptic number.

1070222927 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070222927 is an equidigital number, since it uses as much as digits as its factorization.

1070222927 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 1070222927 is about 32714.2618287499. The cubic root of 1070222927 is about 1022.8801485410.

The spelling of 1070222927 in words is "one billion, seventy million, two hundred twenty-two thousand, nine hundred twenty-seven".