276422233 has 8 divisors (see below), whose sum is σ = 279864000. Its totient is φ = 272995248.

The previous prime is 276422221. The next prime is 276422249. The reversal of 276422233 is 332224672.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-276422233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 276422195 and 276422204.

It is not an unprimeable number, because it can be changed into a prime (276422273) 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, 36618 + ... + 43516.

It is an arithmetic number, because the mean of its divisors is an integer number (34983000).

Almost surely, 2^276422233 is an apocalyptic number.

It is an amenable number.

276422233 is a deficient number, since it is larger than the sum of its proper divisors (3441767).

276422233 is a wasteful number, since it uses less digits than its factorization.

276422233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7391.

The product of its digits is 24192, while the sum is 31.

The square root of 276422233 is about 16625.9505893648. The cubic root of 276422233 is about 651.4148533634.

The spelling of 276422233 in words is "two hundred seventy-six million, four hundred twenty-two thousand, two hundred thirty-three".