276692113 has 4 divisors (see below), whose sum is σ = 278349120. Its totient is φ = 275035108.

The previous prime is 276692089. The next prime is 276692131. The reversal of 276692113 is 311296672.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-276692113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (276692413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 828253 + ... + 828586.

It is an arithmetic number, because the mean of its divisors is an integer number (69587280).

Almost surely, 2^276692113 is an apocalyptic number.

It is an amenable number.

276692113 is a deficient number, since it is larger than the sum of its proper divisors (1657007).

276692113 is a wasteful number, since it uses less digits than its factorization.

276692113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657006.

The product of its digits is 27216, while the sum is 37.

The square root of 276692113 is about 16634.0648369543. The cubic root of 276692113 is about 651.6267835634.

The spelling of 276692113 in words is "two hundred seventy-six million, six hundred ninety-two thousand, one hundred thirteen".