Search a number
-
+
164079061 is a prime number
BaseRepresentation
bin10011100011110…
…10010111010101
3102102202002011021
421301322113111
5314001012221
624140441141
74031435416
oct1161722725
9372662137
10164079061
1184689033
1246b491b1
1327cbb303
1417b1180d
15e611041
hex9c7a5d5

164079061 has 2 divisors, whose sum is σ = 164079062. Its totient is φ = 164079060.

The previous prime is 164079037. The next prime is 164079067. The reversal of 164079061 is 160970461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 159542161 + 4536900 = 12631^2 + 2130^2 .

It is a cyclic number.

It is not a de Polignac number, because 164079061 - 25 = 164079029 is a prime.

It is a super-3 number, since 3×1640790613 (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (164079067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82039530 + 82039531.

It is an arithmetic number, because the mean of its divisors is an integer number (82039531).

Almost surely, 2164079061 is an apocalyptic number.

It is an amenable number.

164079061 is a deficient number, since it is larger than the sum of its proper divisors (1).

164079061 is an equidigital number, since it uses as much as digits as its factorization.

164079061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 164079061 is about 12809.3349163803. The cubic root of 164079061 is about 547.4583119847.

The spelling of 164079061 in words is "one hundred sixty-four million, seventy-nine thousand, sixty-one".