76267047 has 8 divisors (see below), whose sum is σ = 101746944. Its totient is φ = 50815928.

The previous prime is 76267003. The next prime is 76267069. The reversal of 76267047 is 74076267.

It is a happy number.

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 76267047 - 2¹⁶ = 76201511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 76266996 and 76267014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76267447) 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, 28 + ... + 12350.

It is an arithmetic number, because the mean of its divisors is an integer number (12718368).

Almost surely, 2^76267047 is an apocalyptic number.

76267047 is a deficient number, since it is larger than the sum of its proper divisors (25479897).

76267047 is a wasteful number, since it uses less digits than its factorization.

76267047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14389.

The product of its (nonzero) digits is 98784, while the sum is 39.

The square root of 76267047 is about 8733.1006521166. The cubic root of 76267047 is about 424.0779030199.

The spelling of 76267047 in words is "seventy-six million, two hundred sixty-seven thousand, forty-seven".