83872627 has 2 divisors, whose sum is σ = 83872628. Its totient is φ = 83872626.

The previous prime is 83872597. The next prime is 83872637. The reversal of 83872627 is 72627838.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 83872627 - 2¹⁵ = 83839859 is a prime.

It is a super-2 number, since 2×83872627² = 14069235119762258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (83872637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41936313 + 41936314.

It is an arithmetic number, because the mean of its divisors is an integer number (41936314).

Almost surely, 2^83872627 is an apocalyptic number.

83872627 is a deficient number, since it is larger than the sum of its proper divisors (1).

83872627 is an equidigital number, since it uses as much as digits as its factorization.

83872627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 43.

The square root of 83872627 is about 9158.1999868970. The cubic root of 83872627 is about 437.7304399076.

The spelling of 83872627 in words is "eighty-three million, eight hundred seventy-two thousand, six hundred twenty-seven".