76061427 has 16 divisors (see below), whose sum is σ = 114965760. Its totient is φ = 44343072.

The previous prime is 76061423. The next prime is 76061429. The reversal of 76061427 is 72416067.

It is not a de Polignac number, because 76061427 - 2² = 76061423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (76061423) 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 15 ways as a sum of consecutive naturals, for example, 50583 + ... + 52064.

It is an arithmetic number, because the mean of its divisors is an integer number (7185360).

Almost surely, 2^76061427 is an apocalyptic number.

76061427 is a deficient number, since it is larger than the sum of its proper divisors (38904333).

76061427 is a wasteful number, since it uses less digits than its factorization.

76061427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102682.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 76061427 is about 8721.3202555576. The cubic root of 76061427 is about 423.6964478405.

The spelling of 76061427 in words is "seventy-six million, sixty-one thousand, four hundred twenty-seven".