2670281273 has 8 divisors (see below), whose sum is σ = 3084389280. Its totient is φ = 2284732480.

The previous prime is 2670281269. The next prime is 2670281287. The reversal of 2670281273 is 3721820762.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2670281273 - 2² = 2670281269 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2670281203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7139603 + ... + 7139976.

It is an arithmetic number, because the mean of its divisors is an integer number (385548660).

Almost surely, 2^2670281273 is an apocalyptic number.

It is an amenable number.

2670281273 is a deficient number, since it is larger than the sum of its proper divisors (414108007).

2670281273 is a wasteful number, since it uses less digits than its factorization.

2670281273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14279607.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 2670281273 is about 51674.7643729509. The cubic root of 2670281273 is about 1387.3488228330.

The spelling of 2670281273 in words is "two billion, six hundred seventy million, two hundred eighty-one thousand, two hundred seventy-three".