76456327 has 4 divisors (see below), whose sum is σ = 80953776. Its totient is φ = 71958880.

The previous prime is 76456309. The next prime is 76456333. The reversal of 76456327 is 72365467.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76456327 - 2¹⁵ = 76423559 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76456327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76456307) 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, 2248699 + ... + 2248732.

It is an arithmetic number, because the mean of its divisors is an integer number (20238444).

Almost surely, 2^76456327 is an apocalyptic number.

76456327 is a deficient number, since it is larger than the sum of its proper divisors (4497449).

76456327 is a wasteful number, since it uses less digits than its factorization.

76456327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4497448.

The product of its digits is 211680, while the sum is 40.

The square root of 76456327 is about 8743.9308666068. The cubic root of 76456327 is about 424.4284395257.

The spelling of 76456327 in words is "seventy-six million, four hundred fifty-six thousand, three hundred twenty-seven".