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7069061 is a prime number
BaseRepresentation
bin11010111101110110000101
3111022010221002
4122331312011
53302202221
6411303045
7114041336
oct32756605
914263832
107069061
113a990aa
12244aa85
13160679c
14d2028d
1594980b
hex6bdd85

7069061 has 2 divisors, whose sum is σ = 7069062. Its totient is φ = 7069060.

The previous prime is 7069037. The next prime is 7069067. The reversal of 7069061 is 1609607.

It is a happy number.

7069061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4024036 + 3045025 = 2006^2 + 1745^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7069061 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7069067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3534530 + 3534531.

It is an arithmetic number, because the mean of its divisors is an integer number (3534531).

Almost surely, 27069061 is an apocalyptic number.

It is an amenable number.

7069061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7069061 is an equidigital number, since it uses as much as digits as its factorization.

7069061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 7069061 is about 2658.7705805503. The cubic root of 7069061 is about 191.9201508970.

The spelling of 7069061 in words is "seven million, sixty-nine thousand, sixty-one".