7051061 has 2 divisors, whose sum is σ = 7051062. Its totient is φ = 7051060.

The previous prime is 7051049. The next prime is 7051069. The reversal of 7051061 is 1601507.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7022500 + 28561 = 2650^2 + 169^2 .

It is an emirp because it is prime and its reverse (1601507) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7051061 - 2¹⁰ = 7050037 is a prime.

It is a super-2 number, since 2×7051061² = 99434922451442, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7051069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3525530 + 3525531.

It is an arithmetic number, because the mean of its divisors is an integer number (3525531).

Almost surely, 2^7051061 is an apocalyptic number.

It is an amenable number.

7051061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7051061 is an equidigital number, since it uses as much as digits as its factorization.

7051061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 7051061 is about 2655.3833998125. The cubic root of 7051061 is about 191.7571165611.

Adding to 7051061 its reverse (1601507), we get a palindrome (8652568).

The spelling of 7051061 in words is "seven million, fifty-one thousand, sixty-one".