5270667121 has 2 divisors, whose sum is σ = 5270667122. Its totient is φ = 5270667120.

The previous prime is 5270667109. The next prime is 5270667133. The reversal of 5270667121 is 1217660725.

5270667121 = 51335² + 51336².

It is a balanced prime because it is at equal distance from previous prime (5270667109) and next prime (5270667133).

It can be written as a sum of positive squares in only one way, i.e., 2635384896 + 2635282225 = 51336^2 + 51335^2 .

It is a cyclic number.

It is not a de Polignac number, because 5270667121 - 2¹⁷ = 5270536049 is a prime.

It is not a weakly prime, because it can be changed into another prime (5270667221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2635333560 + 2635333561.

It is an arithmetic number, because the mean of its divisors is an integer number (2635333561).

Almost surely, 2^5270667121 is an apocalyptic number.

5270667121 is the 51336-th centered square number.

It is an amenable number.

5270667121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5270667121 is an equidigital number, since it uses as much as digits as its factorization.

5270667121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 5270667121 is about 72599.3603346476. The cubic root of 5270667121 is about 1740.2909542299.

The spelling of 5270667121 in words is "five billion, two hundred seventy million, six hundred sixty-seven thousand, one hundred twenty-one".