76863027 has 8 divisors (see below), whose sum is σ = 102525840. Its totient is φ = 51221120.

The previous prime is 76863019. The next prime is 76863041. The reversal of 76863027 is 72036867.

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 76863027 - 2³ = 76863019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76864027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8527 + ... + 15047.

It is an arithmetic number, because the mean of its divisors is an integer number (12815730).

Almost surely, 2^76863027 is an apocalyptic number.

76863027 is a deficient number, since it is larger than the sum of its proper divisors (25662813).

76863027 is a wasteful number, since it uses less digits than its factorization.

76863027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10453.

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 76863027 is about 8767.1561523678. The cubic root of 76863027 is about 425.1796739722.

The spelling of 76863027 in words is "seventy-six million, eight hundred sixty-three thousand, twenty-seven".