2670070549 has 2 divisors, whose sum is σ = 2670070550. Its totient is φ = 2670070548.

The previous prime is 2670070531. The next prime is 2670070591. The reversal of 2670070549 is 9450700762.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2651735025 + 18335524 = 51495^2 + 4282^2 .

It is a cyclic number.

It is not a de Polignac number, because 2670070549 - 2²⁹ = 2133199637 is a prime.

It is a super-2 number, since 2×2670070549² = 14258553473274322802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2670070349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335035274 + 1335035275.

It is an arithmetic number, because the mean of its divisors is an integer number (1335035275).

Almost surely, 2^2670070549 is an apocalyptic number.

It is an amenable number.

2670070549 is a deficient number, since it is larger than the sum of its proper divisors (1).

2670070549 is an equidigital number, since it uses as much as digits as its factorization.

2670070549 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 2670070549 is about 51672.7253877711. The cubic root of 2670070549 is about 1387.3123278781.

The spelling of 2670070549 in words is "two billion, six hundred seventy million, seventy thousand, five hundred forty-nine".