7051129 has 2 divisors, whose sum is σ = 7051130. Its totient is φ = 7051128.

The previous prime is 7051123. The next prime is 7051151. The reversal of 7051129 is 9211507.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6325225 + 725904 = 2515^2 + 852^2 .

It is an emirp because it is prime and its reverse (9211507) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7051129 - 2⁷ = 7051001 is a prime.

It is not a weakly prime, because it can be changed into another prime (7051123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3525564 + 3525565.

It is an arithmetic number, because the mean of its divisors is an integer number (3525565).

Almost surely, 2^7051129 is an apocalyptic number.

It is an amenable number.

7051129 is a deficient number, since it is larger than the sum of its proper divisors (1).

7051129 is an equidigital number, since it uses as much as digits as its factorization.

7051129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 630, while the sum is 25.

The square root of 7051129 is about 2655.3962039590. The cubic root of 7051129 is about 191.7577329904.

The spelling of 7051129 in words is "seven million, fifty-one thousand, one hundred twenty-nine".