83976627 has 16 divisors (see below), whose sum is σ = 128148480. Its totient is φ = 47917632.

The previous prime is 83976623. The next prime is 83976653. The reversal of 83976627 is 72667938.

It is not a de Polignac number, because 83976627 - 2² = 83976623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83976623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14518 + ... + 19460.

It is an arithmetic number, because the mean of its divisors is an integer number (8009280).

Almost surely, 2^83976627 is an apocalyptic number.

83976627 is a deficient number, since it is larger than the sum of its proper divisors (44171853).

83976627 is a wasteful number, since it uses less digits than its factorization.

83976627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5762.

The product of its digits is 762048, while the sum is 48.

The square root of 83976627 is about 9163.8761995130. The cubic root of 83976627 is about 437.9112901807.

The spelling of 83976627 in words is "eighty-three million, nine hundred seventy-six thousand, six hundred twenty-seven".