276068097 has 6 divisors (see below), whose sum is σ = 398765042. Its totient is φ = 184045392.

The previous prime is 276068053. The next prime is 276068101. The reversal of 276068097 is 790860672.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 146313216 + 129754881 = 12096^2 + 11391^2 .

It is not a de Polignac number, because 276068097 - 2⁶ = 276068033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (276068017) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15337108 + ... + 15337125.

Almost surely, 2^276068097 is an apocalyptic number.

It is an amenable number.

276068097 is a deficient number, since it is larger than the sum of its proper divisors (122696945).

276068097 is a wasteful number, since it uses less digits than its factorization.

276068097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30674239 (or 30674236 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The square root of 276068097 is about 16615.2970782950. The cubic root of 276068097 is about 651.1365496088.

The spelling of 276068097 in words is "two hundred seventy-six million, sixty-eight thousand, ninety-seven".